การตั้งครรภ์ (Thai Wikipedia)

Analysis of information sources in references of the Wikipedia article "การตั้งครรภ์" in Thai language version.

refsWebsite

Global rank Thai rank

63nih.gov

4^th place

7^th place

33doi.org

2^nd place

4^th place

23web.archive.org

1^st place

7books.google.com

3^rd place

5^th place

43dpregnancy.com

low place

3medterms.com

8,430^th place

2,345^th place

3google.ca

838^th place

230^th place

3archive.org

6^th place

20^th place

3cdc.gov

218^th place

283^rd place

3merckmanuals.com

3,097^th place

954^th place

2worldcat.org

5^th place

17^th place

2collinsdictionary.com

1,053^rd place

543^rd place

2nhs.uk

1,989^th place

3,164^th place

2rcog.org.uk

low place

2acog.org

low place

2mayoclinic.com

3,634^th place

2,097^th place

2who.int

195^th place

174^th place

1bbc.co.uk

8^th place

15^th place

1physorg.com

6,156^th place

2,721^st place

1thefreedictionary.com

614^th place

425^th place

1wikipedia.org

low place

1amazon.com

105^th place

402^nd place

1merriam-webster.com

209^th place

124^th place

1jimmunol.org

low place

1aihw.gov.au

low place

1preventioninstitute.sk.ca

low place

1uptodate.com

3,771^st place

low place

1medem.com

low place

1glowm.com

low place

1npr.org

92^nd place

603^rd place

1discovery.com

1,299^th place

860^th place

1americanpregnancy.org

low place

1channel4.com

706^th place

1,718^th place

1bestbets.org

low place

1blackwell-synergy.com

low place

1,157^th place

1uspreventiveservicestaskforce.org

low place

1fda.gov

447^th place

693^rd place

1highbeam.com

405^th place

882^nd place

1wiley.com

222^nd place

351^st place

1iom.edu

low place

7,584^th place

1lifehugger.com

low place

1ndmch.com

low place

1midwife.org

low place

1psychologyinspain.com

low place

1about.com

216^th place

165^th place

1cia.gov

89^th place

53^rd place

1harvard.edu

18^th place

43^rd place

1salon.com

456^th place

2,176^th place

3dpregnancy.com (Global: low place; Thai: low place)

3D Pregnancy (Image from gestational age of 6 weeks). Retrieved 2007-08-28. A rotatable 3D version of this photo is available here, and a sketch is available here.
3D Pregnancy (Image from gestational age of 10 weeks). Retrieved 2007-08-28. A rotatable 3D version of this photo is available here, and a sketch is available here.
3D Pregnancy (Image from gestational age of 20 weeks). Retrieved 2007-08-28. A rotatable 3D version of this photo is available here, and a sketch is available here.
3D Pregnancy (Image from gestational age of 40 weeks). Retrieved 2007-08-28. A rotatable 3D version of this photo is available here, and a sketch is available here.

about.com (Global: 216^th place; Thai: 165^th place)

sexuality.about.com

Cory Silverberg (19 September 2011). "Pregnancy Sex Positions: ideas for comfortable sex positions during pregnancy". About.com Guide.

acog.org (Global: low place; Thai: low place)

Ob-Gyns Redefine Meaning of "Term Pregnancy", from American College of Obstetricians and Gynecologists. October 22, 2013
"Nonmedically Indicated Early-Term Deliveries". American College of Obstetricians and Gynecologists. 2013. สืบค้นเมื่อ 24 March 2013.

aihw.gov.au (Global: low place; Thai: low place)

Li, Z; Zeki, R; Hilder, L; Sullivan, EA (2012). "Australia's Mothers and Babies 2010". Perinatal statistics series no. 27. Cat. no. PER 57. Australian Institute of Health and Welfare National Perinatal Statistics Unit, Australian Government. สืบค้นเมื่อ 4 July 2013.

amazon.com (Global: 105^th place; Thai: 402^nd place)

Robinson, Victor, บ.ก. (1939). "Primipara". The Modern Home Physician, A New Encyclopedia of Medical Knowledge. New York: WM. H. Wise & Company. p. 596. ASIN B000BMZMG4.

americanpregnancy.org (Global: low place; Thai: low place)

"Pregnancy Symptoms – Early Signs of Pregnancy : American Pregnancy Association". คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2008-01-15. สืบค้นเมื่อ 16 January 2008.

archive.org (Global: 6^th place; Thai: 20^th place)

Qasim SM, Callan C, Choe JK (1996). "The predictive value of an initial serum beta human chorionic gonadotropin level for pregnancy outcome following in vitro fertilization". Journal of Assisted Reproduction and Genetics. 13 (9): 705–8. doi:10.1007/BF02066422. PMID 8947817.
Salem N, Litman B, Kim HY, Gawrisch K (September 2001). "Mechanisms of action of docosahexaenoic acid in the nervous system". Lipids. 36 (9): 945–59. doi:10.1007/s11745-001-0805-6. PMID 11724467.
Page 264 in: Gresele, Paolo (2008). Platelets in hematologic and cardiovascular disorders: a clinical handbook. Cambridge, UK: Cambridge University Press. ISBN 0-521-88115-3.

bbc.co.uk (Global: 8^th place; Thai: 15^th place)

news.bbc.co.uk

"40% of pregnancies 'unplanned'". BBC News. 16 March 2004.

bestbets.org (Global: low place; Thai: low place)

"BestBets: Serum or Urine beta-hCG?".

blackwell-synergy.com (Global: low place; Thai: 1,157^th place)

Nguyen TH, Larsen T, Engholm G, Møller H (1999). "Evaluation of ultrasound-estimated date of delivery in 17 450 spontaneous singleton births: do we need to modify Naegele's rule?". Ultrasound in Obstetrics and Gynecology. 14 (1): 23–28. doi:10.1046/j.1469-0705.1999.14010023.x. PMID 10461334. คลังข้อมูลเก่าเก็บจากแหล่งเดิม (abstract)เมื่อ 2018-12-13. สืบค้นเมื่อ 18 August 2007.

books.google.com (Global: 3^rd place; Thai: 5^th place)

The Johns Hopkins Manual of Gynecology and Obstetrics (4 ed.). Lippincott Williams & Wilkins. 2012. p. 438. ISBN 978-1-4511-4801-5. เก็บจากแหล่งเดิมเมื่อ 10 กันยายน 2017.
Abman SH (2011). Fetal and neonatal physiology (4th ed.). Philadelphia: Elsevier/Saunders. pp. 46–47. ISBN 978-1-4160-3479-7.
Shehan CL (2016). The Wiley Blackwell Encyclopedia of Family Studies, 4 Volume Set (ภาษาอังกฤษ). John Wiley & Sons. p. 406. ISBN 978-0-470-65845-1. เก็บจากแหล่งเดิมเมื่อ 10 กันยายน 2017.
Mosby (2009). Mosby's Pocket Dictionary of Medicine, Nursing & Health Professions - E-Book. Elsevier Health Sciences. p. 1078. ISBN 978-0323066044.
Wylie L (2005). Essential anatomy and physiology in maternity care (Second ed.). Edinburgh: Churchill Livingstone. p. 172. ISBN 978-0-443-10041-3. เก็บจากแหล่งเดิมเมื่อ 10 กันยายน 2017.
Womack, Mari (2010). The anthropology of health and healing (ภาษาอังกฤษ). Plymouth: AltaMira Press. p. 133. ISBN 978-0-7591-1044-1.
Rossi, Timothy Verdon ; captions by Filippo (2005). Mary in western art. New York: In Association with Hudson Hills Press. p. 106. ISBN 0-9712981-9-X.

cdc.gov (Global: 218^th place; Thai: 283^rd place)

Centers for Disease Control and Prevention. 2007. Preventing Smoking and Exposure to Secondhand Smoke Before, During, and After Pregnancy.
Centers for Disease Control and Prevention. 2009. Tobacco Use and Pregnancy: Home. http://www.cdc.gov/reproductivehealth/tobaccousepregnancy/index.htm
National Vital Statistics Reports from Centers for Disease Control and Prevention National Center for Health Statistics. Volume 61, Number 1 August 28, 2012: Births: Final Data for 2010

channel4.com (Global: 706^th place; Thai: 1,718^th place)

sexperienceuk.channel4.com

"Pregnancy video". Channel 4. 2008. สืบค้นเมื่อ 22 January 2009.

cia.gov (Global: 89^th place; Thai: 53^rd place)

"สำเนาที่เก็บถาวร". คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2009-10-28. สืบค้นเมื่อ 2014-06-24.

collinsdictionary.com (Global: 1,053^rd place; Thai: 543^rd place)

trimester. CollinsDictionary.com. Collins English Dictionary – Complete & Unabridged 11th Edition. Retrieved 26 November 2012.
trimester. CollinsDictionary.com. Collins English Dictionary – Complete & Unabridged 11th Edition. Retrieved 26 November 2012.

discovery.com (Global: 1,299^th place; Thai: 860^th place)

health.discovery.com

Lama Rimawi MD (22 September 2006). "Premature Infant". Disease & Conditions Encyclopedia. Discovery Communications, LLC. สืบค้นเมื่อ 16 January 2008.

doi.org (Global: 2^nd place; Thai: 4^th place)

Taylor D, James EA (2011). "An evidence-based guideline for unintended pregnancy prevention". Journal of Obstetric, Gynecologic, and Neonatal Nursing. 40 (6): 782–93. doi:10.1111/j.1552-6909.2011.01296.x. ISSN 0090-0311. PMC 3266470. PMID 22092349.
Keats, EC; Haider, BA; Tam, E; Bhutta, ZA (14 March 2019). "Multiple-micronutrient supplementation for women during pregnancy". The Cochrane Database of Systematic Reviews. 3: CD004905. doi:10.1002/14651858.CD004905.pub6. PMC 6418471. PMID 30873598.
Sedgh G, Singh S, Hussain R (September 2014). "Intended and unintended pregnancies worldwide in 2012 and recent trends". Studies in Family Planning. 45 (3): 301–314. doi:10.1111/j.1728-4465.2014.00393.x. PMC 4727534. PMID 25207494.
Naghavi, Moshen; และคณะ (GBD 2016 Causes of Death Collaborators) (September 2017). "Global, regional, and national age-sex specific mortality for 264 causes of death, 1980–2016: a systematic analysis for the Global Burden of Disease Study 2016". Lancet. 390 (10100): 1151–1210. doi:10.1016/S0140-6736(17)32152-9. PMC 5605883. PMID 28919116.
Tunón K, Eik-Nes SH, Grøttum P, Von Düring V, Kahn JA (2000). "Gestational age in pregnancies conceived after in vitro fertilization: a comparison between age assessed from oocyte retrieval, crown-rump length and biparietal diameter". Ultrasound Obstet Gynecol. 15 (1): 41–6. doi:10.1046/j.1469-0705.2000.00004.x. PMID 10776011.
Tunón K, Eik-Nes SH, Grøttum P, Von Düring V, Kahn JA (2000). "Gestational age in pregnancies conceived after in vitro fertilization: a comparison between age assessed from oocyte retrieval, crown-rump length and biparietal diameter". Ultrasound Obstet Gynecol. 15 (1): 41–6. doi:10.1046/j.1469-0705.2000.00004.x. PMID 10776011.
Campbell LA; Klocke RA (April 2001). "Implications for the pregnant patient". American Journal of Respiratory and Critical Care Medicine. 163 (5): 1051–54. doi:10.1164/ajrccm.163.5.16353. PMID 11316633.
Stacey T, Thompson JM, Mitchell EA, Ekeroma AJ, Zuccollo JM, McCowan LM (Jun 14, 2011). "Association between maternal sleep practices and risk of late stillbirth: a case-control study". BMJ (Clinical research ed.). 342: d3403. doi:10.1136/bmj.d3403. PMC 3114953. PMID 21673002.
Dr H. Kieler; O. Axelsson; S. Nilsson; U. Waldenströ (1995). "The length of human pregnancy as calculated by ultrasonographic measurement of the fetal biparietal diameter". Ultrasound in Obstetrics & Gynecology. 6 (5): 353–357. doi:10.1046/j.1469-0705.1995.06050353.x. PMID 8590208.
Chambliss LR; Clark SL (2014). "Paper gestational age wheels are generally inaccurate". Am. J. Obstet. Gynecol. 210 (2): 145.e1–4. doi:10.1016/j.ajog.2013.09.013. PMID 24036402.
Jukic AM, Baird DD, Weinberg CR, McConnaughey DR, Wilcox AJ (2013). "Length of human pregnancy and contributors to its natural variation". Hum. Reprod. 28 (10): 2848–55. doi:10.1093/humrep/det297. PMID 23922246.
Mohangoo AD, Blondel B, Gissler M, Velebil P, Macfarlane A, Zeitlin J (2013). Wright L (บ.ก.). "International comparisons of fetal and neonatal mortality rates in high-income countries: should exclusion thresholds be based on birth weight or gestational age?". PLoS ONE. 8 (5): e64869. doi:10.1371/journal.pone.0064869. PMC 3658983. PMID 23700489.
Berkowitz, K; Garite, T (October 2008). "Postdatism". Welfare of Women Global Health Programme. Global Library of Women's Medicine. doi:10.3843/GLOWM.10123. ISSN 1756-2228. สืบค้นเมื่อ 1 August 2021.
Jenkins A, Millar S, Robins J (July 2011). "Denial of pregnancy: a literature review and discussion of ethical and legal issues". Journal of the Royal Society of Medicine. 104 (7): 286–91. doi:10.1258/jrsm.2011.100376. PMID 21725094.
Qasim SM, Callan C, Choe JK (1996). "The predictive value of an initial serum beta human chorionic gonadotropin level for pregnancy outcome following in vitro fertilization". Journal of Assisted Reproduction and Genetics. 13 (9): 705–8. doi:10.1007/BF02066422. PMID 8947817.
Verhaegen J, Gallos ID, van Mello NM, Abdel-Aziz M, Takwoingi Y, Harb H, Deeks JJ, Mol BW, Coomarasamy A (Sep 27, 2012). "Accuracy of single progesterone test to predict early pregnancy outcome in women with pain or bleeding: meta-analysis of cohort studies". BMJ (Clinical research ed.). 345: e6077. doi:10.1136/bmj.e6077. PMC 3460254. PMID 23045257.
Whitworth M, Bricker L, Neilson JP, Dowswell T (Apr 14, 2010). Whitworth M (บ.ก.). "Ultrasound for fetal assessment in early pregnancy". Cochrane database of systematic reviews (Online) (4): CD007058. doi:10.1002/14651858.CD007058.pub2. PMID 20393955.
Nguyen TH, Larsen T, Engholm G, Møller H (1999). "Evaluation of ultrasound-estimated date of delivery in 17 450 spontaneous singleton births: do we need to modify Naegele's rule?". Ultrasound in Obstetrics and Gynecology. 14 (1): 23–28. doi:10.1046/j.1469-0705.1999.14010023.x. PMID 10461334. คลังข้อมูลเก่าเก็บจากแหล่งเดิม (abstract)เมื่อ 2018-12-13. สืบค้นเมื่อ 18 August 2007.
Bricker L, Neilson JP, Dowswell T (Oct 8, 2008). Bricker L (บ.ก.). "Routine ultrasound in late pregnancy (after 24 weeks' gestation)". Cochrane database of systematic reviews (Online) (4): CD001451. doi:10.1002/14651858.CD001451.pub3. PMID 18843617.
Sheiner E; Hackmon R; Shoham-Vardi I; และคณะ (2007). "A comparison between acoustic output indices in 2D and 3D/4D ultrasound in obstetrics". Ultrasound Obstet Gynecol. 29 (3): 326–8. doi:10.1002/uog.3933. PMID 17265534.
Klusmann A, Heinrich B, Stöpler H, Gärtner J, Mayatepek E, Von Kries R (2005). "A decreasing rate of neural tube defects following the recommendations for periconceptional folic acid supplementation". Acta Paediatr. 94 (11): 1538–42. doi:10.1080/08035250500340396. PMID 16303691. สืบค้นเมื่อ 15 พฤษภาคม 2024.
Stevenson RE, Allen WP, Pai GS, Best R, Seaver LH, Dean J, Thompson S (2000). "Decline in prevalence of neural tube defects in a high-risk region of the United States". Pediatrics. 106 (4): 677–83. doi:10.1542/peds.106.4.677. PMID 11015508.
Salem N, Litman B, Kim HY, Gawrisch K (September 2001). "Mechanisms of action of docosahexaenoic acid in the nervous system". Lipids. 36 (9): 945–59. doi:10.1007/s11745-001-0805-6. PMID 11724467.
Haider BA; Bhutta ZA (2006). Bhutta, Zulfiqar A (บ.ก.). "Multiple-micronutrient supplementation for women during pregnancy". Cochrane Database Syst Rev (4): CD004905. doi:10.1002/14651858.CD004905.pub2. PMID 17054223.
Basile LA, Taylor SN, Wagner CL, Quinones L, Hollis BW (2007). "Neonatal vitamin D status at birth at latitude 32 degrees 72': evidence of deficiency". J Perinatol. 27 (9): 568–71. doi:10.1038/sj.jp.7211796. PMID 17625571.
American College of Obstetricians and Gynecologists (January 2013). "Weight Gain During Pregnancy". Obstet Gynecol. 121 (1): 210–12. doi:10.1097/01.AOG.0000425668.87506.4c. PMID 23262962.
Ornoy A; Ergaz Z (February 2010). "Alcohol abuse in pregnant women: effects on the fetus and newborn, mode of action and maternal treatment". International journal of environmental research and public health. 7 (2): 364–79. doi:10.3390/ijerph7020364. PMC 2872283. PMID 20616979.
Hackshaw A, Rodeck C, Boniface S (Sep–Oct 2011). "Maternal smoking in pregnancy and birth defects: a systematic review based on 173 687 malformed cases and 11.7 million controls". Human reproduction update. 17 (5): 589–604. doi:10.1093/humupd/dmr022. PMC 3156888. PMID 21747128.
Della Grotta S, LaGasse LL, Arria AM, Derauf C, Grant P, Smith LM, Shah R, Huestis M, Liu J, Lester BM (30 June 2009). "Patterns of Methamphetamine Use During Pregnancy: Results from the IDEAL Study". Matern Child Health J. 14 (4): 519–527. doi:10.1007/s10995-009-0491-0. PMC 2895902. PMID 19565330.
Fok WY, Chan LY, Yuen PM (October 2005). "Sexual behavior and activity in Chinese pregnant women". Acta Obstetricia et Gynecologica Scandinavica. 84 (10): 934–938. doi:10.1111/j.0001-6349.2005.00743.x. PMID 16167907.
Kramer MS; McDonald SW (19 July 2006). Kramer, Michael S (บ.ก.). "Aerobic exercise for women during pregnancy". Cochrane database of systematic reviews (Online). 3 (3): CD000180. doi:10.1002/14651858.CD000180.pub2. PMID 16855953.
Artal R; O'Toole M (February 2003). "Guidelines of the American College of Obstetricians and Gynecologists for exercise during pregnancy and the postpartum period". British journal of sports medicine. 37 (1): 6–12, discussion 12. doi:10.1136/bjsm.37.1.6. PMC 1724598. PMID 12547738.
Reiter RJ, Tan DX, Korkmaz A, Rosales-Corral SA (2014). "Melatonin and stable circadian rhythms optimize maternal, placental and fetal physiology". Hum. Reprod. Update. 20 (2): 293–307. doi:10.1093/humupd/dmt054. PMID 24132226.

fda.gov (Global: 447^th place; Thai: 693^rd place)

Rados C (January–February 2004). "FDA Cautions Against Ultrasound 'Keepsake' Images". FDA Consumer Magazine. เก็บจากแหล่งเดิมเมื่อ 2009-05-13. สืบค้นเมื่อ 28 February 2012.

glowm.com (Global: low place; Thai: low place)

Berkowitz, K; Garite, T (October 2008). "Postdatism". Welfare of Women Global Health Programme. Global Library of Women's Medicine. doi:10.3843/GLOWM.10123. ISSN 1756-2228. สืบค้นเมื่อ 1 August 2021.

google.ca (Global: 838^th place; Thai: 230^th place)

books.google.ca

K. Joseph Hurt, Matthew W. Guile, Jessica L. Bienstock, Harold E. Fox, Edward E. Wallach (บ.ก.). The Johns Hopkins manual of gynecology and obstetrics (4th ed.). Philadelphia: Wolters Kluwer Health / Lippincott Williams & Wilkins. p. 232. ISBN 9781605474335.
Illes, Judy, บ.ก. (2008). Neuroethics: defining the issues in theory, practice, and policy (Repr. ed.). Oxford: Oxford University Press. p. 142. ISBN 9780198567219.
Gabbe, Steven. Obstetrics : normal and problem pregnancies (6th ed.). Philadelphia: Elsevier/Saunders. p. 1184. ISBN 9781437719352.

harvard.edu (Global: 18^th place; Thai: 43^rd place)

cyber.law.harvard.edu

"1973 Danish abortion law Lovitidende for Kongeriget Danmark". Harvard Law. สืบค้นเมื่อ 2013-07-02.

highbeam.com (Global: 405^th place; Thai: 882^nd place)

Kempley R (9 August 2003). "The Grin Before They Bear It; Peek-a-Boo: Prenatal Portraits for the Ultrasound Set". Washington Post. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2012-11-02. สืบค้นเมื่อ 2014-06-24.

iom.edu (Global: low place; Thai: 7,584^th place)

"Weight Gain During Pregnancy: Reexaminging the Guidelines, Report Brief". Institute of Medicine. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2010-08-10. สืบค้นเมื่อ 29 July 2010.

jimmunol.org (Global: low place; Thai: low place)

Clark DA, Chaput A, Tutton D (March 1986). "Active suppression of host-vs-graft reaction in pregnant mice. VII. Spontaneous abortion of allogeneic CBA/J x DBA/2 fetuses in the uterus of CBA/J mice correlates with deficient non-T suppressor cell activity". J. Immunol. 136 (5): 1668–75. PMID 2936806.

lifehugger.com (Global: low place; Thai: low place)

Shaji, Reena (13 January 2009). "Drugs in pregnancy and teratogenicity". LifeHugger. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2014-03-28. สืบค้นเมื่อ 2014-06-24.

mayoclinic.com (Global: 3,634^th place; Thai: 2,097^th place)

"Early symptoms of pregnancy: What happens right away". Mayo Clinic. 22 February 2007. สืบค้นเมื่อ 22 August 2007.
Sex during pregnancy: What's OK, what's not - MayoClinic.com

medem.com (Global: low place; Thai: low place)

The American College of Obstetricians and Gynecologists (April 2006). "What To Expect After Your Due Date". Medem. Medem, Inc. สืบค้นเมื่อ 16 January 2008.

medterms.com (Global: 8,430^th place; Thai: 2,345^th place)

"Trimester definition". MedicineNet, Inc. 27 April 2011.
"Nulliparous definition". MedicineNet, Inc. 18 November 2000.
"Definition of Premature birth". Medicine.net. สืบค้นเมื่อ 16 January 2008.

merckmanuals.com (Global: 3,097^th place; Thai: 954^th place)

Merck. "Urinary tract infections during pregnancy". Merck Manual Home Health Handbook. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2011-11-10. สืบค้นเมื่อ 2014-06-24.
Merck. "Pregnancy complicated by disease". Merck Manual, Home Health Handbook. Merck Sharp & Dohme. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2011-11-10. สืบค้นเมื่อ 2014-06-24.
C. Blackwell, Sean (December 2008). "Thromboembolic Disorders During Pregnancy". Merck Sharp & Dohme Corp. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2011-11-10. สืบค้นเมื่อ 2014-06-24.

merriam-webster.com (Global: 209^th place; Thai: 124^th place)

medical.merriam-webster.com

"Definition of nulligravida". Merriam-Webster, Incorporated. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2008-09-08. สืบค้นเมื่อ 9 March 2012.

midwife.org (Global: low place; Thai: low place)

Environmental Hazards During Pregnancy Volume 51, No. 1, January/February 2006.

ndmch.com (Global: low place; Thai: low place)

"New Mother Fact Sheet: Methamphetamine Use During Pregnancy". North Dakota Department of Health. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2011-09-10. สืบค้นเมื่อ 7 October 2011.

nhs.uk (Global: 1,989^th place; Thai: 3,164^th place)

http://www.nhs.uk/conditions/pregnancy-and-baby/pages/pregnancy-weeks-4-5-6-7-8.aspx#close
"NHS Pregnancy Planner". National Health Service (NHS). 19 March 2010. สืบค้นเมื่อ 19 March 2010.

nih.gov (Global: 4^th place; Thai: 7^th place)

pubmed.ncbi.nlm.nih.gov

Taylor D, James EA (2011). "An evidence-based guideline for unintended pregnancy prevention". Journal of Obstetric, Gynecologic, and Neonatal Nursing. 40 (6): 782–93. doi:10.1111/j.1552-6909.2011.01296.x. ISSN 0090-0311. PMC 3266470. PMID 22092349.
Keats, EC; Haider, BA; Tam, E; Bhutta, ZA (14 March 2019). "Multiple-micronutrient supplementation for women during pregnancy". The Cochrane Database of Systematic Reviews. 3: CD004905. doi:10.1002/14651858.CD004905.pub6. PMC 6418471. PMID 30873598.
Sedgh G, Singh S, Hussain R (September 2014). "Intended and unintended pregnancies worldwide in 2012 and recent trends". Studies in Family Planning. 45 (3): 301–314. doi:10.1111/j.1728-4465.2014.00393.x. PMC 4727534. PMID 25207494.
Naghavi, Moshen; และคณะ (GBD 2016 Causes of Death Collaborators) (September 2017). "Global, regional, and national age-sex specific mortality for 264 causes of death, 1980–2016: a systematic analysis for the Global Burden of Disease Study 2016". Lancet. 390 (10100): 1151–1210. doi:10.1016/S0140-6736(17)32152-9. PMC 5605883. PMID 28919116.
The American College of Obstetricians and Gynecologists (September 2002). "ACOG Practice Bulletin: Clinical Management Guidelines for Obstetrcian-Gynecologists: Number 38, September 2002. Perinatal care at the threshold of viability". Obstet Gynecol. 100 (3): 617–24. PMID 12220792.
Tunón K, Eik-Nes SH, Grøttum P, Von Düring V, Kahn JA (2000). "Gestational age in pregnancies conceived after in vitro fertilization: a comparison between age assessed from oocyte retrieval, crown-rump length and biparietal diameter". Ultrasound Obstet Gynecol. 15 (1): 41–6. doi:10.1046/j.1469-0705.2000.00004.x. PMID 10776011.
Tunón K, Eik-Nes SH, Grøttum P, Von Düring V, Kahn JA (2000). "Gestational age in pregnancies conceived after in vitro fertilization: a comparison between age assessed from oocyte retrieval, crown-rump length and biparietal diameter". Ultrasound Obstet Gynecol. 15 (1): 41–6. doi:10.1046/j.1469-0705.2000.00004.x. PMID 10776011.
Clark DA, Chaput A, Tutton D (March 1986). "Active suppression of host-vs-graft reaction in pregnant mice. VII. Spontaneous abortion of allogeneic CBA/J x DBA/2 fetuses in the uterus of CBA/J mice correlates with deficient non-T suppressor cell activity". J. Immunol. 136 (5): 1668–75. PMID 2936806.
Campbell LA; Klocke RA (April 2001). "Implications for the pregnant patient". American Journal of Respiratory and Critical Care Medicine. 163 (5): 1051–54. doi:10.1164/ajrccm.163.5.16353. PMID 11316633.
Stacey T, Thompson JM, Mitchell EA, Ekeroma AJ, Zuccollo JM, McCowan LM (Jun 14, 2011). "Association between maternal sleep practices and risk of late stillbirth: a case-control study". BMJ (Clinical research ed.). 342: d3403. doi:10.1136/bmj.d3403. PMC 3114953. PMID 21673002.
Dr H. Kieler; O. Axelsson; S. Nilsson; U. Waldenströ (1995). "The length of human pregnancy as calculated by ultrasonographic measurement of the fetal biparietal diameter". Ultrasound in Obstetrics & Gynecology. 6 (5): 353–357. doi:10.1046/j.1469-0705.1995.06050353.x. PMID 8590208.
Chambliss LR; Clark SL (2014). "Paper gestational age wheels are generally inaccurate". Am. J. Obstet. Gynecol. 210 (2): 145.e1–4. doi:10.1016/j.ajog.2013.09.013. PMID 24036402.
Jukic AM, Baird DD, Weinberg CR, McConnaughey DR, Wilcox AJ (2013). "Length of human pregnancy and contributors to its natural variation". Hum. Reprod. 28 (10): 2848–55. doi:10.1093/humrep/det297. PMID 23922246.
Mohangoo AD, Blondel B, Gissler M, Velebil P, Macfarlane A, Zeitlin J (2013). Wright L (บ.ก.). "International comparisons of fetal and neonatal mortality rates in high-income countries: should exclusion thresholds be based on birth weight or gestational age?". PLoS ONE. 8 (5): e64869. doi:10.1371/journal.pone.0064869. PMC 3658983. PMID 23700489.
Jenkins A, Millar S, Robins J (July 2011). "Denial of pregnancy: a literature review and discussion of ethical and legal issues". Journal of the Royal Society of Medicine. 104 (7): 286–91. doi:10.1258/jrsm.2011.100376. PMID 21725094.
Qasim SM, Callan C, Choe JK (1996). "The predictive value of an initial serum beta human chorionic gonadotropin level for pregnancy outcome following in vitro fertilization". Journal of Assisted Reproduction and Genetics. 13 (9): 705–8. doi:10.1007/BF02066422. PMID 8947817.
Verhaegen J, Gallos ID, van Mello NM, Abdel-Aziz M, Takwoingi Y, Harb H, Deeks JJ, Mol BW, Coomarasamy A (Sep 27, 2012). "Accuracy of single progesterone test to predict early pregnancy outcome in women with pain or bleeding: meta-analysis of cohort studies". BMJ (Clinical research ed.). 345: e6077. doi:10.1136/bmj.e6077. PMC 3460254. PMID 23045257.
Whitworth M, Bricker L, Neilson JP, Dowswell T (Apr 14, 2010). Whitworth M (บ.ก.). "Ultrasound for fetal assessment in early pregnancy". Cochrane database of systematic reviews (Online) (4): CD007058. doi:10.1002/14651858.CD007058.pub2. PMID 20393955.
Nguyen TH, Larsen T, Engholm G, Møller H (1999). "Evaluation of ultrasound-estimated date of delivery in 17 450 spontaneous singleton births: do we need to modify Naegele's rule?". Ultrasound in Obstetrics and Gynecology. 14 (1): 23–28. doi:10.1046/j.1469-0705.1999.14010023.x. PMID 10461334. คลังข้อมูลเก่าเก็บจากแหล่งเดิม (abstract)เมื่อ 2018-12-13. สืบค้นเมื่อ 18 August 2007.
Bricker L, Neilson JP, Dowswell T (Oct 8, 2008). Bricker L (บ.ก.). "Routine ultrasound in late pregnancy (after 24 weeks' gestation)". Cochrane database of systematic reviews (Online) (4): CD001451. doi:10.1002/14651858.CD001451.pub3. PMID 18843617.
Dimitrova V, Markov D, Dimitrov R (2007). "[3D and 4D ultrasonography in obstetrics]". Akush Ginekol (Sofiia) (ภาษาบัลแกเรีย). 46 (2): 31–40. PMID 17469450.
Sheiner E; Hackmon R; Shoham-Vardi I; และคณะ (2007). "A comparison between acoustic output indices in 2D and 3D/4D ultrasound in obstetrics". Ultrasound Obstet Gynecol. 29 (3): 326–8. doi:10.1002/uog.3933. PMID 17265534.
Klusmann A, Heinrich B, Stöpler H, Gärtner J, Mayatepek E, Von Kries R (2005). "A decreasing rate of neural tube defects following the recommendations for periconceptional folic acid supplementation". Acta Paediatr. 94 (11): 1538–42. doi:10.1080/08035250500340396. PMID 16303691. สืบค้นเมื่อ 15 พฤษภาคม 2024.
Stevenson RE, Allen WP, Pai GS, Best R, Seaver LH, Dean J, Thompson S (2000). "Decline in prevalence of neural tube defects in a high-risk region of the United States". Pediatrics. 106 (4): 677–83. doi:10.1542/peds.106.4.677. PMID 11015508.
Centers for Disease Control and Prevention (CDC) (2008). "Use of supplements containing folic acid among women of childbearing age—United States, 2007". MMWR Morb. Mortal. Wkly. Rep. 57 (1): 5–8. PMID 18185493.
Salem N, Litman B, Kim HY, Gawrisch K (September 2001). "Mechanisms of action of docosahexaenoic acid in the nervous system". Lipids. 36 (9): 945–59. doi:10.1007/s11745-001-0805-6. PMID 11724467.
Haider BA; Bhutta ZA (2006). Bhutta, Zulfiqar A (บ.ก.). "Multiple-micronutrient supplementation for women during pregnancy". Cochrane Database Syst Rev (4): CD004905. doi:10.1002/14651858.CD004905.pub2. PMID 17054223.
Theobald HE (2007). "Eating for pregnancy and breast-feeding". J Fam Health Care. 17 (2): 45–9. PMID 17476978.
Basile LA, Taylor SN, Wagner CL, Quinones L, Hollis BW (2007). "Neonatal vitamin D status at birth at latitude 32 degrees 72': evidence of deficiency". J Perinatol. 27 (9): 568–71. doi:10.1038/sj.jp.7211796. PMID 17625571.
Kuoppala T, Tuimala R, Parviainen M, Koskinen T, Ala-Houhala M (1986). "Serum levels of vitamin D metabolites, calcium, phosphorus, magnesium and alkaline phosphatase in Finnish women throughout pregnancy and in cord serum at delivery". Hum Nutr Clin Nutr. 40 (4): 287–93. PMID 3488981.
Tarlow, MJ (August 1994). "Epidemiology of neonatal infections". The Journal of antimicrobial chemotherapy. 34 (Suppl A): 43–52. PMID 7844073.
American College of Obstetricians and Gynecologists (January 2013). "Weight Gain During Pregnancy". Obstet Gynecol. 121 (1): 210–12. doi:10.1097/01.AOG.0000425668.87506.4c. PMID 23262962.
Ornoy A; Ergaz Z (February 2010). "Alcohol abuse in pregnant women: effects on the fetus and newborn, mode of action and maternal treatment". International journal of environmental research and public health. 7 (2): 364–79. doi:10.3390/ijerph7020364. PMC 2872283. PMID 20616979.
Hackshaw A, Rodeck C, Boniface S (Sep–Oct 2011). "Maternal smoking in pregnancy and birth defects: a systematic review based on 173 687 malformed cases and 11.7 million controls". Human reproduction update. 17 (5): 589–604. doi:10.1093/humupd/dmr022. PMC 3156888. PMID 21747128.
Della Grotta S, LaGasse LL, Arria AM, Derauf C, Grant P, Smith LM, Shah R, Huestis M, Liu J, Lester BM (30 June 2009). "Patterns of Methamphetamine Use During Pregnancy: Results from the IDEAL Study". Matern Child Health J. 14 (4): 519–527. doi:10.1007/s10995-009-0491-0. PMC 2895902. PMID 19565330.
Fok WY, Chan LY, Yuen PM (October 2005). "Sexual behavior and activity in Chinese pregnant women". Acta Obstetricia et Gynecologica Scandinavica. 84 (10): 934–938. doi:10.1111/j.0001-6349.2005.00743.x. PMID 16167907.
Reamy K, White SE, Daniell WC, Le Vine ES (June 1982). "Sexuality and pregnancy. A prospective study". J Reprod Med. 27 (6): 321–7. PMID 7120209.
Malarewicz A, Szymkiewicz J, Rogala J (September 2006). "[Sexuality of pregnant women]". Ginekol. Pol. (ภาษาโปแลนด์). 77 (9): 733–9. PMID 17219804.
Kramer MS; McDonald SW (19 July 2006). Kramer, Michael S (บ.ก.). "Aerobic exercise for women during pregnancy". Cochrane database of systematic reviews (Online). 3 (3): CD000180. doi:10.1002/14651858.CD000180.pub2. PMID 16855953.
Artal R; O'Toole M (February 2003). "Guidelines of the American College of Obstetricians and Gynecologists for exercise during pregnancy and the postpartum period". British journal of sports medicine. 37 (1): 6–12, discussion 12. doi:10.1136/bjsm.37.1.6. PMC 1724598. PMID 12547738.
Reiter RJ, Tan DX, Korkmaz A, Rosales-Corral SA (2014). "Melatonin and stable circadian rhythms optimize maternal, placental and fetal physiology". Hum. Reprod. Update. 20 (2): 293–307. doi:10.1093/humupd/dmt054. PMID 24132226.
Vazquez, JC (Aug 3, 2010). "Constipation, haemorrhoids, and heartburn in pregnancy". Clinical evidence. 2010: 1411. PMC 3217736. PMID 21418682.

ncbi.nlm.nih.gov

Taylor D, James EA (2011). "An evidence-based guideline for unintended pregnancy prevention". Journal of Obstetric, Gynecologic, and Neonatal Nursing. 40 (6): 782–93. doi:10.1111/j.1552-6909.2011.01296.x. ISSN 0090-0311. PMC 3266470. PMID 22092349.
Keats, EC; Haider, BA; Tam, E; Bhutta, ZA (14 March 2019). "Multiple-micronutrient supplementation for women during pregnancy". The Cochrane Database of Systematic Reviews. 3: CD004905. doi:10.1002/14651858.CD004905.pub6. PMC 6418471. PMID 30873598.
Sedgh G, Singh S, Hussain R (September 2014). "Intended and unintended pregnancies worldwide in 2012 and recent trends". Studies in Family Planning. 45 (3): 301–314. doi:10.1111/j.1728-4465.2014.00393.x. PMC 4727534. PMID 25207494.
Naghavi, Moshen; และคณะ (GBD 2016 Causes of Death Collaborators) (September 2017). "Global, regional, and national age-sex specific mortality for 264 causes of death, 1980–2016: a systematic analysis for the Global Burden of Disease Study 2016". Lancet. 390 (10100): 1151–1210. doi:10.1016/S0140-6736(17)32152-9. PMC 5605883. PMID 28919116.
Stacey T, Thompson JM, Mitchell EA, Ekeroma AJ, Zuccollo JM, McCowan LM (Jun 14, 2011). "Association between maternal sleep practices and risk of late stillbirth: a case-control study". BMJ (Clinical research ed.). 342: d3403. doi:10.1136/bmj.d3403. PMC 3114953. PMID 21673002.
Mohangoo AD, Blondel B, Gissler M, Velebil P, Macfarlane A, Zeitlin J (2013). Wright L (บ.ก.). "International comparisons of fetal and neonatal mortality rates in high-income countries: should exclusion thresholds be based on birth weight or gestational age?". PLoS ONE. 8 (5): e64869. doi:10.1371/journal.pone.0064869. PMC 3658983. PMID 23700489.
Verhaegen J, Gallos ID, van Mello NM, Abdel-Aziz M, Takwoingi Y, Harb H, Deeks JJ, Mol BW, Coomarasamy A (Sep 27, 2012). "Accuracy of single progesterone test to predict early pregnancy outcome in women with pain or bleeding: meta-analysis of cohort studies". BMJ (Clinical research ed.). 345: e6077. doi:10.1136/bmj.e6077. PMC 3460254. PMID 23045257.
Viswanathan M; Siega-Riz, AM; Moos, M-K; และคณะ (May 2008). "Outcomes of Maternal Weight Gain". Evidence Reports/Technology Assessments, No. 168. Agency for Healthcare Research and Quality. สืบค้นเมื่อ 23 June 2013.
Institute for Quality and Efficiency in Health Care. "Weight gain in pregnancy". Fact sheet. Institute for Quality and Efficiency in Health Care. สืบค้นเมื่อ 23 June 2013.
Thangaratinam, S; Rogozińska, E; Jolly, K; และคณะ (July 2012). "Interventions to Reduce or Prevent Obesity in Pregnant Women: A Systematic Review". Health Technology Assessment, No. 16.31. NIHR Evaluation, Trials and Studies Coordinating Centre. สืบค้นเมื่อ 23 June 2013.
Ornoy A; Ergaz Z (February 2010). "Alcohol abuse in pregnant women: effects on the fetus and newborn, mode of action and maternal treatment". International journal of environmental research and public health. 7 (2): 364–79. doi:10.3390/ijerph7020364. PMC 2872283. PMID 20616979.
Hackshaw A, Rodeck C, Boniface S (Sep–Oct 2011). "Maternal smoking in pregnancy and birth defects: a systematic review based on 173 687 malformed cases and 11.7 million controls". Human reproduction update. 17 (5): 589–604. doi:10.1093/humupd/dmr022. PMC 3156888. PMID 21747128.
Della Grotta S, LaGasse LL, Arria AM, Derauf C, Grant P, Smith LM, Shah R, Huestis M, Liu J, Lester BM (30 June 2009). "Patterns of Methamphetamine Use During Pregnancy: Results from the IDEAL Study". Matern Child Health J. 14 (4): 519–527. doi:10.1007/s10995-009-0491-0. PMC 2895902. PMID 19565330.
Artal R; O'Toole M (February 2003). "Guidelines of the American College of Obstetricians and Gynecologists for exercise during pregnancy and the postpartum period". British journal of sports medicine. 37 (1): 6–12, discussion 12. doi:10.1136/bjsm.37.1.6. PMC 1724598. PMID 12547738.
Vazquez, JC (Aug 3, 2010). "Constipation, haemorrhoids, and heartburn in pregnancy". Clinical evidence. 2010: 1411. PMC 3217736. PMID 21418682.

nichd.nih.gov

"What are some common signs of pregnancy?". Eunice Kennedy Shriver National Institute of Child Health and Human Development. 12 กรกฎาคม 2013. เก็บจากแหล่งเดิมเมื่อ 19 มีนาคม 2015. สืบค้นเมื่อ 14 มีนาคม 2015.
"What are some common complications of pregnancy?". Eunice Kennedy Shriver National Institute of Child Health and Human Development. 12 กรกฎาคม 2013. เก็บจากแหล่งเดิมเมื่อ 26 กุมภาพันธ์ 2015. สืบค้นเมื่อ 14 มีนาคม 2015.
"Pregnancy: Condition Information". Eunice Kennedy Shriver National Institute of Child Health and Human Development. 19 ธันวาคม 2013. เก็บจากแหล่งเดิมเมื่อ 19 มีนาคม 2015. สืบค้นเมื่อ 14 มีนาคม 2015.
"How do I know if I'm pregnant?". Eunice Kennedy Shriver National Institute of Child Health and Human Development. 30 พฤศจิกายน 2012. เก็บจากแหล่งเดิมเมื่อ 2 เมษายน 2015. สืบค้นเมื่อ 14 มีนาคม 2015.
"What is prenatal care and why is it important?". Eunice Kennedy Shriver National Institute of Child Health and Human Development. 12 กรกฎาคม 2013. เก็บจากแหล่งเดิมเมื่อ 2 เมษายน 2015. สืบค้นเมื่อ 14 มีนาคม 2015.

nlm.nih.gov

MedlinePlus > Breast pain Update Date: 31 December 2008. Updated by: David C. Dugdale, Susan Storck. Also reviewed by David Zieve.

npr.org (Global: 92^nd place; Thai: 603^rd place)

"Doctors To Pregnant Women: Wait At Least 39 Weeks". 18 July 2011. สืบค้นเมื่อ 20 August 2011.

physorg.com (Global: 6,156^th place; Thai: 2,721^st place)

Jayson, Sharon (20 May 2011). "Unplanned pregnancies in U.S. at 40 percent". PhysOrg.com.

preventioninstitute.sk.ca (Global: low place; Thai: low place)

"Definitions". Saskatchewan Prevention Institute. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2008-01-04. สืบค้นเมื่อ 16 January 2008.

psychologyinspain.com (Global: low place; Thai: low place)

Bermudez MP, Sanchez AI, Buela-Casal G (2001). "Influence of the Gestation Period on Sexual Desire". Psychology in Spain. 5 (1): 14–16.

rcog.org.uk (Global: low place; Thai: low place)

Royal College of Obstetricians and Gynaecologists UK (April 2001). "Further Issues Relating to Late Abortion, Fetal Viability and Registration of Births and Deaths". Royal College of Obstetricians and Gynaecologists UK. สืบค้นเมื่อ 4 July 2013.
"Induction of labour – Evidence-based Clinical Guideline Number 9" (PDF). Royal College of Obstetricians and Gynaecologists. 2001. เก็บ (PDF)จากแหล่งเดิมเมื่อ 2006-12-30. สืบค้นเมื่อ 18 January 2008.

salon.com (Global: 456^th place; Thai: 2,176^th place)

Katie Mcdonough (April 30, 2014). "Tennessee just became the first state that will jail women for their pregnancy outcomes". Salon. สืบค้นเมื่อ May 5, 2014.

thefreedictionary.com (Global: 614^th place; Thai: 425^th place)

medical-dictionary.thefreedictionary.com

"definition of gravida". The Free Dictionary. สืบค้นเมื่อ 17 January 2008.

uptodate.com (Global: 3,771^st place; Thai: low place)

Norwitz MD PhD, Errol R. "Postterm Pregnancy (Beyond the Basics)". UpToDate, Inc. สืบค้นเมื่อ 24 August 2012.

uspreventiveservicestaskforce.org (Global: low place; Thai: low place)

"Screening for Ultrasonography in Pregnancy". U.S. Preventive Services Task Force. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2013-12-30. สืบค้นเมื่อ 6 March 2013.

web.archive.org (Global: 1^st place; Thai: 1^st place)

"What are some common signs of pregnancy?". Eunice Kennedy Shriver National Institute of Child Health and Human Development. 12 กรกฎาคม 2013. เก็บจากแหล่งเดิมเมื่อ 19 มีนาคม 2015. สืบค้นเมื่อ 14 มีนาคม 2015.
The Johns Hopkins Manual of Gynecology and Obstetrics (4 ed.). Lippincott Williams & Wilkins. 2012. p. 438. ISBN 978-1-4511-4801-5. เก็บจากแหล่งเดิมเมื่อ 10 กันยายน 2017.
"What are some common complications of pregnancy?". Eunice Kennedy Shriver National Institute of Child Health and Human Development. 12 กรกฎาคม 2013. เก็บจากแหล่งเดิมเมื่อ 26 กุมภาพันธ์ 2015. สืบค้นเมื่อ 14 มีนาคม 2015.
"Pregnancy: Condition Information". Eunice Kennedy Shriver National Institute of Child Health and Human Development. 19 ธันวาคม 2013. เก็บจากแหล่งเดิมเมื่อ 19 มีนาคม 2015. สืบค้นเมื่อ 14 มีนาคม 2015.
Shehan CL (2016). The Wiley Blackwell Encyclopedia of Family Studies, 4 Volume Set (ภาษาอังกฤษ). John Wiley & Sons. p. 406. ISBN 978-0-470-65845-1. เก็บจากแหล่งเดิมเมื่อ 10 กันยายน 2017.
"How do I know if I'm pregnant?". Eunice Kennedy Shriver National Institute of Child Health and Human Development. 30 พฤศจิกายน 2012. เก็บจากแหล่งเดิมเมื่อ 2 เมษายน 2015. สืบค้นเมื่อ 14 มีนาคม 2015.
"What is prenatal care and why is it important?". Eunice Kennedy Shriver National Institute of Child Health and Human Development. 12 กรกฎาคม 2013. เก็บจากแหล่งเดิมเมื่อ 2 เมษายน 2015. สืบค้นเมื่อ 14 มีนาคม 2015.
Wylie L (2005). Essential anatomy and physiology in maternity care (Second ed.). Edinburgh: Churchill Livingstone. p. 172. ISBN 978-0-443-10041-3. เก็บจากแหล่งเดิมเมื่อ 10 กันยายน 2017.
"Definition of nulligravida". Merriam-Webster, Incorporated. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2008-09-08. สืบค้นเมื่อ 9 March 2012.
"Definitions". Saskatchewan Prevention Institute. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2008-01-04. สืบค้นเมื่อ 16 January 2008.
"Induction of labour – Evidence-based Clinical Guideline Number 9" (PDF). Royal College of Obstetricians and Gynaecologists. 2001. เก็บ (PDF)จากแหล่งเดิมเมื่อ 2006-12-30. สืบค้นเมื่อ 18 January 2008.
"Pregnancy Symptoms – Early Signs of Pregnancy : American Pregnancy Association". คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2008-01-15. สืบค้นเมื่อ 16 January 2008.
Nguyen TH, Larsen T, Engholm G, Møller H (1999). "Evaluation of ultrasound-estimated date of delivery in 17 450 spontaneous singleton births: do we need to modify Naegele's rule?". Ultrasound in Obstetrics and Gynecology. 14 (1): 23–28. doi:10.1046/j.1469-0705.1999.14010023.x. PMID 10461334. คลังข้อมูลเก่าเก็บจากแหล่งเดิม (abstract)เมื่อ 2018-12-13. สืบค้นเมื่อ 18 August 2007.
"Screening for Ultrasonography in Pregnancy". U.S. Preventive Services Task Force. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2013-12-30. สืบค้นเมื่อ 6 March 2013.
Rados C (January–February 2004). "FDA Cautions Against Ultrasound 'Keepsake' Images". FDA Consumer Magazine. เก็บจากแหล่งเดิมเมื่อ 2009-05-13. สืบค้นเมื่อ 28 February 2012.
Kempley R (9 August 2003). "The Grin Before They Bear It; Peek-a-Boo: Prenatal Portraits for the Ultrasound Set". Washington Post. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2012-11-02. สืบค้นเมื่อ 2014-06-24.
"Weight Gain During Pregnancy: Reexaminging the Guidelines, Report Brief". Institute of Medicine. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2010-08-10. สืบค้นเมื่อ 29 July 2010.
Shaji, Reena (13 January 2009). "Drugs in pregnancy and teratogenicity". LifeHugger. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2014-03-28. สืบค้นเมื่อ 2014-06-24.
"New Mother Fact Sheet: Methamphetamine Use During Pregnancy". North Dakota Department of Health. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2011-09-10. สืบค้นเมื่อ 7 October 2011.
Merck. "Urinary tract infections during pregnancy". Merck Manual Home Health Handbook. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2011-11-10. สืบค้นเมื่อ 2014-06-24.
Merck. "Pregnancy complicated by disease". Merck Manual, Home Health Handbook. Merck Sharp & Dohme. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2011-11-10. สืบค้นเมื่อ 2014-06-24.
C. Blackwell, Sean (December 2008). "Thromboembolic Disorders During Pregnancy". Merck Sharp & Dohme Corp. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2011-11-10. สืบค้นเมื่อ 2014-06-24.
"สำเนาที่เก็บถาวร". คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2009-10-28. สืบค้นเมื่อ 2014-06-24.

who.int (Global: 195^th place; Thai: 174^th place)

apps.who.int

WHO | Early skin-to-skin contact for mothers and their healthy newborn infants

searo.who.int

"Reproductive Health and Research Publications: Making Pregnancy Safer". World Health Organization Regional Office for South-East Asia. 2009. สืบค้นเมื่อ 7 December 2009.

wikipedia.org (Global: low place; Thai: low place)

en.wikipedia.org

Robinson, Victor, บ.ก. (1939). "Primipara". The Modern Home Physician, A New Encyclopedia of Medical Knowledge. New York: WM. H. Wise & Company. p. 596. ASIN B000BMZMG4.

wiley.com (Global: 222^nd place; Thai: 351^st place)

onlinelibrary.wiley.com

Klusmann A, Heinrich B, Stöpler H, Gärtner J, Mayatepek E, Von Kries R (2005). "A decreasing rate of neural tube defects following the recommendations for periconceptional folic acid supplementation". Acta Paediatr. 94 (11): 1538–42. doi:10.1080/08035250500340396. PMID 16303691. สืบค้นเมื่อ 15 พฤษภาคม 2024.

worldcat.org (Global: 5^th place; Thai: 17^th place)

search.worldcat.org

Taylor D, James EA (2011). "An evidence-based guideline for unintended pregnancy prevention". Journal of Obstetric, Gynecologic, and Neonatal Nursing. 40 (6): 782–93. doi:10.1111/j.1552-6909.2011.01296.x. ISSN 0090-0311. PMC 3266470. PMID 22092349.
Berkowitz, K; Garite, T (October 2008). "Postdatism". Welfare of Women Global Health Programme. Global Library of Women's Medicine. doi:10.3843/GLOWM.10123. ISSN 1756-2228. สืบค้นเมื่อ 1 August 2021.

การตั้งครรภ์ (Thai Wikipedia)

3dpregnancy.com (Global: low place; Thai: low place)

about.com (Global: 216th place; Thai: 165th place)

sexuality.about.com

acog.org (Global: low place; Thai: low place)

aihw.gov.au (Global: low place; Thai: low place)

amazon.com (Global: 105th place; Thai: 402nd place)

americanpregnancy.org (Global: low place; Thai: low place)

archive.org (Global: 6th place; Thai: 20th place)

bbc.co.uk (Global: 8th place; Thai: 15th place)

news.bbc.co.uk

bestbets.org (Global: low place; Thai: low place)

blackwell-synergy.com (Global: low place; Thai: 1,157th place)

books.google.com (Global: 3rd place; Thai: 5th place)

cdc.gov (Global: 218th place; Thai: 283rd place)

channel4.com (Global: 706th place; Thai: 1,718th place)

sexperienceuk.channel4.com

cia.gov (Global: 89th place; Thai: 53rd place)

collinsdictionary.com (Global: 1,053rd place; Thai: 543rd place)

discovery.com (Global: 1,299th place; Thai: 860th place)

health.discovery.com

doi.org (Global: 2nd place; Thai: 4th place)

fda.gov (Global: 447th place; Thai: 693rd place)

glowm.com (Global: low place; Thai: low place)

google.ca (Global: 838th place; Thai: 230th place)

books.google.ca

harvard.edu (Global: 18th place; Thai: 43rd place)

cyber.law.harvard.edu

highbeam.com (Global: 405th place; Thai: 882nd place)

iom.edu (Global: low place; Thai: 7,584th place)

jimmunol.org (Global: low place; Thai: low place)

lifehugger.com (Global: low place; Thai: low place)

mayoclinic.com (Global: 3,634th place; Thai: 2,097th place)

medem.com (Global: low place; Thai: low place)

medterms.com (Global: 8,430th place; Thai: 2,345th place)

merckmanuals.com (Global: 3,097th place; Thai: 954th place)

merriam-webster.com (Global: 209th place; Thai: 124th place)

medical.merriam-webster.com

midwife.org (Global: low place; Thai: low place)

ndmch.com (Global: low place; Thai: low place)

nhs.uk (Global: 1,989th place; Thai: 3,164th place)

nih.gov (Global: 4th place; Thai: 7th place)

pubmed.ncbi.nlm.nih.gov

ncbi.nlm.nih.gov

nichd.nih.gov

nlm.nih.gov

npr.org (Global: 92nd place; Thai: 603rd place)

physorg.com (Global: 6,156th place; Thai: 2,721st place)

preventioninstitute.sk.ca (Global: low place; Thai: low place)

psychologyinspain.com (Global: low place; Thai: low place)

rcog.org.uk (Global: low place; Thai: low place)

salon.com (Global: 456th place; Thai: 2,176th place)

thefreedictionary.com (Global: 614th place; Thai: 425th place)

medical-dictionary.thefreedictionary.com

uptodate.com (Global: 3,771st place; Thai: low place)

uspreventiveservicestaskforce.org (Global: low place; Thai: low place)

web.archive.org (Global: 1st place; Thai: 1st place)

who.int (Global: 195th place; Thai: 174th place)

apps.who.int

searo.who.int

wikipedia.org (Global: low place; Thai: low place)

en.wikipedia.org

wiley.com (Global: 222nd place; Thai: 351st place)

onlinelibrary.wiley.com

worldcat.org (Global: 5th place; Thai: 17th place)

search.worldcat.org

about.com (Global: 216^th place; Thai: 165^th place)

amazon.com (Global: 105^th place; Thai: 402^nd place)

archive.org (Global: 6^th place; Thai: 20^th place)

bbc.co.uk (Global: 8^th place; Thai: 15^th place)

blackwell-synergy.com (Global: low place; Thai: 1,157^th place)

books.google.com (Global: 3^rd place; Thai: 5^th place)

cdc.gov (Global: 218^th place; Thai: 283^rd place)

channel4.com (Global: 706^th place; Thai: 1,718^th place)

cia.gov (Global: 89^th place; Thai: 53^rd place)

collinsdictionary.com (Global: 1,053^rd place; Thai: 543^rd place)

discovery.com (Global: 1,299^th place; Thai: 860^th place)

doi.org (Global: 2^nd place; Thai: 4^th place)

fda.gov (Global: 447^th place; Thai: 693^rd place)

google.ca (Global: 838^th place; Thai: 230^th place)

harvard.edu (Global: 18^th place; Thai: 43^rd place)

highbeam.com (Global: 405^th place; Thai: 882^nd place)

iom.edu (Global: low place; Thai: 7,584^th place)

mayoclinic.com (Global: 3,634^th place; Thai: 2,097^th place)

medterms.com (Global: 8,430^th place; Thai: 2,345^th place)

merckmanuals.com (Global: 3,097^th place; Thai: 954^th place)

merriam-webster.com (Global: 209^th place; Thai: 124^th place)

nhs.uk (Global: 1,989^th place; Thai: 3,164^th place)

nih.gov (Global: 4^th place; Thai: 7^th place)

npr.org (Global: 92^nd place; Thai: 603^rd place)

physorg.com (Global: 6,156^th place; Thai: 2,721^st place)

salon.com (Global: 456^th place; Thai: 2,176^th place)

thefreedictionary.com (Global: 614^th place; Thai: 425^th place)

uptodate.com (Global: 3,771^st place; Thai: low place)

web.archive.org (Global: 1^st place; Thai: 1^st place)

who.int (Global: 195^th place; Thai: 174^th place)

wiley.com (Global: 222^nd place; Thai: 351^st place)

worldcat.org (Global: 5^th place; Thai: 17^th place)