Pregnancy test (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pregnancy test" in English language version.

refsWebsite

Global rank English rank

34nih.gov

4^th place

29doi.org

2^nd place

21worldcat.org

5^th place

5semanticscholar.org

11^th place

8^th place

2web.archive.org

1^st place

2harvard.edu

18^th place

17^th place

1oup.com

485^th place

440^th place

1uptodate.com

3,771^st place

2,605^th place

1elsevier.com

610^th place

704^th place

1acog.org

low place

8,531^st place

1archive.today

14^th place

1ama-assn.org

3,257^th place

3,398^th place

1archive.org

6^th place

1firstresponse.com

low place

1creativecommons.org

1,010^th place

612^th place

1ovid.com

low place

1escholarship.org

1,523^rd place

976^th place

1nyu.edu

1,174^th place

773^rd place

1wga.hu

7,127^th place

6,636^th place

1jonesinstitutefoundation.org

low place

1muvs.org

low place

1books.google.com

3^rd place

1nytimes.com

7^th place

1zenodo.org

621^st place

380^th place

1adweek.com

1,117^th place

624^th place

acog.org

The American College of Obstetricians and Gynecologists (December 2016). "Ultrasound in Pregnancy". Retrieved 11 September 2024.

adweek.com

Nudd T (9 January 2018). "Ikea Wants You to Pee on This Ad. If You're Pregnant, It Will Give You a Discount on a Crib". Adweek. Retrieved 13 January 2018.

ama-assn.org

archfami.ama-assn.org

Bastian LA, Nanda K, Hasselblad V, Simel DL (1998). "Diagnostic efficiency of home pregnancy test kits. A meta-analysis". Arch Fam Med. 7 (5): 465–9. doi:10.1001/archfami.7.5.465. PMID 9755740. Archived from the original on 6 December 2008. Retrieved 12 May 2008.

archive.org

Wallach J (2007). Interpretation of diagnostic tests (8th ed.). Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins. p. 866. ISBN 978-0-7817-3055-6.

archive.today

Bastian LA, Nanda K, Hasselblad V, Simel DL (1998). "Diagnostic efficiency of home pregnancy test kits. A meta-analysis". Arch Fam Med. 7 (5): 465–9. doi:10.1001/archfami.7.5.465. PMID 9755740. Archived from the original on 6 December 2008. Retrieved 12 May 2008.

books.google.com

Bleavins MR, Carini C, Malle JR, Rahbari R (2010). Biomarkers in Drug Development: A Handbook of Practice, Application, and Strategy, Chapter 1, Blood and Urine Chemistry. John Wiley and Sons. ISBN 978-0-470-16927-8.

creativecommons.org

Betz D, Fane K (2020). "Human Chorionic Gonadotropin". Statpearls. PMID 30422545. Text was copied from this source, which is available under a Creative Commons Attribution 4.0 International License.

doi.org

Chard T (1992). "REVIEW: Pregnancy tests: a review". Human Reproduction. 7 (5): 701–710. doi:10.1093/oxfordjournals.humrep.a137722. ISSN 1460-2350. PMID 1639991.
Cole LA (2010). "Biological functions of hCG and hCG-related molecules". Reproductive Biology and Endocrinology. 8 (1): 102. doi:10.1186/1477-7827-8-102. ISSN 1477-7827. PMC 2936313. PMID 20735820.
Braunstein GD, Rasor J, Danzer H, Adler D, Wade ME (15 November 1976). "Serum human chorionic gonadotropin levels throughout normal pregnancy". American Journal of Obstetrics and Gynecology. 126 (6): 678–681. doi:10.1016/0002-9378(76)90518-4. ISSN 0002-9378. PMID 984142.
Wilcox AJ, Baird DD, Weinberg CR (10 June 1999). "Time of implantation of the conceptus and loss of pregnancy". The New England Journal of Medicine. 340 (23): 1796–1799. doi:10.1056/NEJM199906103402304. ISSN 0028-4793. PMID 10362823.
Lenton EA, Neal LM, Sulaiman R (June 1982). "Plasma concentrations of human chorionic gonadotropin from the time of implantation until the second week of pregnancy". Fertility and Sterility. 37 (6): 773–778. doi:10.1016/s0015-0282(16)46337-5. ISSN 0015-0282. PMID 7115557.
O'Connor RE, Bibro CM, Pegg PJ, Bouzoukis JK (July 1993). "The comparative sensitivity and specificity of serum and urine HCG determinations in the ED". The American Journal of Emergency Medicine. 11 (4): 434–436. doi:10.1016/0735-6757(93)90186-f. ISSN 0735-6757. PMID 8216535.
Davies S, Byrn F, Cole LA (June 2003). "Human chorionic gonadotropin testing for early pregnancy viability and complications". Clinics in Laboratory Medicine. 23 (2): 257–264, vii. doi:10.1016/s0272-2712(03)00026-x. ISSN 0272-2712. PMID 12848444.
Raymond EG, Shochet T, Bracken H (July 2018). "Low-sensitivity urine pregnancy testing to assess medical abortion outcome: A systematic review". Contraception. 98 (1): 30–35. doi:10.1016/j.contraception.2018.03.013. ISSN 0010-7824. PMID 29534996. S2CID 206967147.
Raymond EG, Shochet T, Blum J, Sheldon WR, Platais I, Bracken H, Dabash R, Weaver MA, Ngoc NT, Blumenthal PD, Winikoff B (May 2017). "Serial multilevel urine pregnancy testing to assess medical abortion outcome: a meta-analysis". Contraception. 95 (5): 442–448. doi:10.1016/j.contraception.2016.12.004. ISSN 0010-7824. PMID 28041991.
Lynd K, Blum J, Ngoc NT, Shochet T, Blumenthal PD, Winikoff B (2013). "Simplified medical abortion using a semi-quantitative pregnancy test for home-based follow-up". International Journal of Gynecology & Obstetrics. 121 (2): 144–148. doi:10.1016/j.ijgo.2012.11.022. ISSN 1879-3479. PMID 23477704.
Wang PS, Rodgers SK, Horrow MM (May 2019). "Ultrasound of the First Trimester". Radiologic Clinics of North America. 57 (3): 617–633. doi:10.1016/j.rcl.2019.01.006. PMID 30928081.
Bastian LA, Nanda K, Hasselblad V, Simel DL (1998). "Diagnostic efficiency of home pregnancy test kits. A meta-analysis". Arch Fam Med. 7 (5): 465–9. doi:10.1001/archfami.7.5.465. PMID 9755740. Archived from the original on 6 December 2008. Retrieved 12 May 2008.
Stenman UH, Alfthan H, Hotakainen K (July 2004). "Human chorionic gonadotropin in cancer". Clinical Biochemistry. 37 (7): 549–561. doi:10.1016/j.clinbiochem.2004.05.008. PMID 15234236.
Wilcox AJ, Baird DD, Weinberg CR (1999). "Time of implantation of the conceptus and loss of pregnancy". New England Journal of Medicine. 340 (23): 1796–1799. doi:10.1056/NEJM199906103402304. PMID 10362823.
Wilcox AJ, Baird DD, Weinberg CR (June 1999). "Time of implantation of the conceptus and loss of pregnancy". New England Journal of Medicine. 340 (23): 1796–9. doi:10.1056/NEJM199906103402304. PMID 10362823.
Chard T (May 1992). "Pregnancy tests: a review". Human Reproduction (Oxford, England). 7 (5): 701–710. doi:10.1093/oxfordjournals.humrep.a137722. ISSN 0268-1161. PMID 1639991.
Brown E (2020). "Projected diagnosis, anticipatory medicine, and uncertainty: How medical providers 'rule out' potential pregnancy in contraceptive counseling". Social Science & Medicine. 258: 113–118. doi:10.1016/j.socscimed.2020.113118. PMID 32569949.
Griffey RT, Trent CJ, Bavolek RA, Keeperman JB, Sampson C, Poirier RF (January 2013). ""Hook-like effect" causes false-negative point-of-care urine pregnancy testing in emergency patients". The Journal of Emergency Medicine. 44 (1): 155–160. doi:10.1016/j.jemermed.2011.05.032. ISSN 0736-4679. PMID 21835572.
"Clinical presentation of ectopic pregnancy", Ectopic Pregnancy, Cambridge University Press, 26 January 1996, pp. 14–20, doi:10.1017/cbo9780511663475.002, ISBN 978-0-521-49612-4
American College of Obstetricians Gynecologists' Committee on Practice Bulletins—Gynecology (March 2018). "ACOG Practice Bulletin No. 193: Tubal Ectopic Pregnancy". Obstetrics & Gynecology. 131 (3): e91 – e103. doi:10.1097/AOG.0000000000002560. ISSN 0029-7844. PMID 29470343. S2CID 3466601.
Doubilet PM, Benson CB, Bourne T, Blaivas M (10 October 2013). Campion EW (ed.). "Diagnostic Criteria for Nonviable Pregnancy Early in the First Trimester". New England Journal of Medicine. 369 (15): 1443–1451. doi:10.1056/NEJMra1302417. ISSN 0028-4793. PMID 24106937.
Fan XG, Zheng ZQ (1997). "A study of early pregnancy factor activity in preimplantation". Am. J. Reprod. Immunol. 37 (5): 359–64. doi:10.1111/j.1600-0897.1997.tb00244.x. PMID 9196793. S2CID 71525444.
Ghalioungui P, Khalil S, Ammar AR (July 1963). "On an Ancient Egyptian Method of Diagnosing Pregnancy and Determining Foetal Sex". Medical History. 7 (3): 241–6. doi:10.1017/s0025727300028386. ISSN 0025-7273. PMC 1034829. PMID 13960613.
Damewood MD, Rock JA (August 2005). "In memoriam: Georgeanna Seegar Jones, M.D.: her legacy lives on" (PDF). Fertility and Sterility. 84 (2). American Society for Reproductive Medicine: 541–2. doi:10.1016/j.fertnstert.2005.04.019. PMID 16363033. Archived from the original (PDF) on 9 December 2008. Retrieved 31 December 2007.
Christophers SR (16 November 1946). "The Government Lymph Establishment". Br Med J. 2 (4480): 752. doi:10.1136/bmj.2.4480.752. ISSN 0007-1447. PMC 2054716.
Shapiro HA, Zwarenstein H (19 May 1934). "A Rapid Test for Pregnancy on Xenopus lævis". Nature. 133 (3368): 762. Bibcode:1934Natur.133..762S. doi:10.1038/133762a0. ISSN 0028-0836. S2CID 4123060.
Wide L (2005). "Inventions leading to the development of the diagnostic test kit industry — from the modern pregnancy test to the sandwich assays". Upsala Journal of Medical Sciences. 110 (3): 193–216. doi:10.3109/2000-1967-066. PMID 16454158.
Yalow RS, Berson SA (July 1960). "Immunoassay of endogenous plasma insulin in man". Journal of Clinical Investigation. 39 (7): 1157–75. doi:10.1172/JCI104130. PMC 441860. PMID 13846364.
Vaitukaitis JL (December 2004). "Development of the home pregnancy test". Annals of the New York Academy of Sciences. 1038 (1): 220–2. Bibcode:2004NYASA1038..220V. doi:10.1196/annals.1315.030. PMID 15838116. S2CID 29315420.

elsevier.com

linkinghub.elsevier.com

Wang PS, Rodgers SK, Horrow MM (May 2019). "Ultrasound of the First Trimester". Radiologic Clinics of North America. 57 (3): 617–633. doi:10.1016/j.rcl.2019.01.006. PMID 30928081.

escholarship.org

Doubilet PM, Benson CB, Bourne T, Blaivas M (10 October 2013). Campion EW (ed.). "Diagnostic Criteria for Nonviable Pregnancy Early in the First Trimester". New England Journal of Medicine. 369 (15): 1443–1451. doi:10.1056/NEJMra1302417. ISSN 0028-4793. PMID 24106937.

firstresponse.com

"First Response early result pregnancy test" (PDF). FirstResponse.com.

harvard.edu

ui.adsabs.harvard.edu

Shapiro HA, Zwarenstein H (19 May 1934). "A Rapid Test for Pregnancy on Xenopus lævis". Nature. 133 (3368): 762. Bibcode:1934Natur.133..762S. doi:10.1038/133762a0. ISSN 0028-0836. S2CID 4123060.
Vaitukaitis JL (December 2004). "Development of the home pregnancy test". Annals of the New York Academy of Sciences. 1038 (1): 220–2. Bibcode:2004NYASA1038..220V. doi:10.1196/annals.1315.030. PMID 15838116. S2CID 29315420.

jonesinstitutefoundation.org

Damewood MD, Rock JA (August 2005). "In memoriam: Georgeanna Seegar Jones, M.D.: her legacy lives on" (PDF). Fertility and Sterility. 84 (2). American Society for Reproductive Medicine: 541–2. doi:10.1016/j.fertnstert.2005.04.019. PMID 16363033. Archived from the original (PDF) on 9 December 2008. Retrieved 31 December 2007.

muvs.org

en.muvs.org

Fiala C (29 March 2018). "Museum für Verhütung und Schwangerschaftsabbruch - Museum of Contraception and Abortion". en.muvs.org. Archived from the original on 30 March 2018. Retrieved 29 March 2018.

nih.gov

pubmed.ncbi.nlm.nih.gov

Chard T (1992). "REVIEW: Pregnancy tests: a review". Human Reproduction. 7 (5): 701–710. doi:10.1093/oxfordjournals.humrep.a137722. ISSN 1460-2350. PMID 1639991.
Cole LA (2010). "Biological functions of hCG and hCG-related molecules". Reproductive Biology and Endocrinology. 8 (1): 102. doi:10.1186/1477-7827-8-102. ISSN 1477-7827. PMC 2936313. PMID 20735820.
Braunstein GD, Rasor J, Danzer H, Adler D, Wade ME (15 November 1976). "Serum human chorionic gonadotropin levels throughout normal pregnancy". American Journal of Obstetrics and Gynecology. 126 (6): 678–681. doi:10.1016/0002-9378(76)90518-4. ISSN 0002-9378. PMID 984142.
Wilcox AJ, Baird DD, Weinberg CR (10 June 1999). "Time of implantation of the conceptus and loss of pregnancy". The New England Journal of Medicine. 340 (23): 1796–1799. doi:10.1056/NEJM199906103402304. ISSN 0028-4793. PMID 10362823.
Lenton EA, Neal LM, Sulaiman R (June 1982). "Plasma concentrations of human chorionic gonadotropin from the time of implantation until the second week of pregnancy". Fertility and Sterility. 37 (6): 773–778. doi:10.1016/s0015-0282(16)46337-5. ISSN 0015-0282. PMID 7115557.
O'Connor RE, Bibro CM, Pegg PJ, Bouzoukis JK (July 1993). "The comparative sensitivity and specificity of serum and urine HCG determinations in the ED". The American Journal of Emergency Medicine. 11 (4): 434–436. doi:10.1016/0735-6757(93)90186-f. ISSN 0735-6757. PMID 8216535.
Davies S, Byrn F, Cole LA (June 2003). "Human chorionic gonadotropin testing for early pregnancy viability and complications". Clinics in Laboratory Medicine. 23 (2): 257–264, vii. doi:10.1016/s0272-2712(03)00026-x. ISSN 0272-2712. PMID 12848444.
Raymond EG, Shochet T, Bracken H (July 2018). "Low-sensitivity urine pregnancy testing to assess medical abortion outcome: A systematic review". Contraception. 98 (1): 30–35. doi:10.1016/j.contraception.2018.03.013. ISSN 0010-7824. PMID 29534996. S2CID 206967147.
Raymond EG, Shochet T, Blum J, Sheldon WR, Platais I, Bracken H, Dabash R, Weaver MA, Ngoc NT, Blumenthal PD, Winikoff B (May 2017). "Serial multilevel urine pregnancy testing to assess medical abortion outcome: a meta-analysis". Contraception. 95 (5): 442–448. doi:10.1016/j.contraception.2016.12.004. ISSN 0010-7824. PMID 28041991.
Lynd K, Blum J, Ngoc NT, Shochet T, Blumenthal PD, Winikoff B (2013). "Simplified medical abortion using a semi-quantitative pregnancy test for home-based follow-up". International Journal of Gynecology & Obstetrics. 121 (2): 144–148. doi:10.1016/j.ijgo.2012.11.022. ISSN 1879-3479. PMID 23477704.
Wang PS, Rodgers SK, Horrow MM (May 2019). "Ultrasound of the First Trimester". Radiologic Clinics of North America. 57 (3): 617–633. doi:10.1016/j.rcl.2019.01.006. PMID 30928081.
Bastian LA, Nanda K, Hasselblad V, Simel DL (1998). "Diagnostic efficiency of home pregnancy test kits. A meta-analysis". Arch Fam Med. 7 (5): 465–9. doi:10.1001/archfami.7.5.465. PMID 9755740. Archived from the original on 6 December 2008. Retrieved 12 May 2008.
Stenman UH, Alfthan H, Hotakainen K (July 2004). "Human chorionic gonadotropin in cancer". Clinical Biochemistry. 37 (7): 549–561. doi:10.1016/j.clinbiochem.2004.05.008. PMID 15234236.
Betz D, Fane K (2020). "Human Chorionic Gonadotropin". Statpearls. PMID 30422545. Text was copied from this source, which is available under a Creative Commons Attribution 4.0 International License.
Wilcox AJ, Baird DD, Weinberg CR (1999). "Time of implantation of the conceptus and loss of pregnancy". New England Journal of Medicine. 340 (23): 1796–1799. doi:10.1056/NEJM199906103402304. PMID 10362823.
Wilcox AJ, Baird DD, Weinberg CR (June 1999). "Time of implantation of the conceptus and loss of pregnancy". New England Journal of Medicine. 340 (23): 1796–9. doi:10.1056/NEJM199906103402304. PMID 10362823.
Chard T (May 1992). "Pregnancy tests: a review". Human Reproduction (Oxford, England). 7 (5): 701–710. doi:10.1093/oxfordjournals.humrep.a137722. ISSN 0268-1161. PMID 1639991.
Brown E (2020). "Projected diagnosis, anticipatory medicine, and uncertainty: How medical providers 'rule out' potential pregnancy in contraceptive counseling". Social Science & Medicine. 258: 113–118. doi:10.1016/j.socscimed.2020.113118. PMID 32569949.
Griffey RT, Trent CJ, Bavolek RA, Keeperman JB, Sampson C, Poirier RF (January 2013). ""Hook-like effect" causes false-negative point-of-care urine pregnancy testing in emergency patients". The Journal of Emergency Medicine. 44 (1): 155–160. doi:10.1016/j.jemermed.2011.05.032. ISSN 0736-4679. PMID 21835572.
American College of Obstetricians Gynecologists' Committee on Practice Bulletins—Gynecology (March 2018). "ACOG Practice Bulletin No. 193: Tubal Ectopic Pregnancy". Obstetrics & Gynecology. 131 (3): e91 – e103. doi:10.1097/AOG.0000000000002560. ISSN 0029-7844. PMID 29470343. S2CID 3466601.
Doubilet PM, Benson CB, Bourne T, Blaivas M (10 October 2013). Campion EW (ed.). "Diagnostic Criteria for Nonviable Pregnancy Early in the First Trimester". New England Journal of Medicine. 369 (15): 1443–1451. doi:10.1056/NEJMra1302417. ISSN 0028-4793. PMID 24106937.
Fan XG, Zheng ZQ (1997). "A study of early pregnancy factor activity in preimplantation". Am. J. Reprod. Immunol. 37 (5): 359–64. doi:10.1111/j.1600-0897.1997.tb00244.x. PMID 9196793. S2CID 71525444.
Ghalioungui P, Khalil S, Ammar AR (July 1963). "On an Ancient Egyptian Method of Diagnosing Pregnancy and Determining Foetal Sex". Medical History. 7 (3): 241–6. doi:10.1017/s0025727300028386. ISSN 0025-7273. PMC 1034829. PMID 13960613.
Damewood MD, Rock JA (August 2005). "In memoriam: Georgeanna Seegar Jones, M.D.: her legacy lives on" (PDF). Fertility and Sterility. 84 (2). American Society for Reproductive Medicine: 541–2. doi:10.1016/j.fertnstert.2005.04.019. PMID 16363033. Archived from the original (PDF) on 9 December 2008. Retrieved 31 December 2007.
Wide L (2005). "Inventions leading to the development of the diagnostic test kit industry — from the modern pregnancy test to the sandwich assays". Upsala Journal of Medical Sciences. 110 (3): 193–216. doi:10.3109/2000-1967-066. PMID 16454158.
Yalow RS, Berson SA (July 1960). "Immunoassay of endogenous plasma insulin in man". Journal of Clinical Investigation. 39 (7): 1157–75. doi:10.1172/JCI104130. PMC 441860. PMID 13846364.
Vaitukaitis JL (December 2004). "Development of the home pregnancy test". Annals of the New York Academy of Sciences. 1038 (1): 220–2. Bibcode:2004NYASA1038..220V. doi:10.1196/annals.1315.030. PMID 15838116. S2CID 29315420.

ncbi.nlm.nih.gov

Cole LA (2010). "Biological functions of hCG and hCG-related molecules". Reproductive Biology and Endocrinology. 8 (1): 102. doi:10.1186/1477-7827-8-102. ISSN 1477-7827. PMC 2936313. PMID 20735820.
Clark, Stephanie Brown. (2005).Jan Steen: The Doctor's Visit.Literature, Arts, and Medicine Database. Retrieved 27 May 2007.
Lubsen-Brandsma, M.A. (1997). Jan Steen's fire pot; pregnancy test or gynecological therapeutic method in the 17th century?. Ned Tijdschr Geneeskd, 141(51), 2513–7. Retrieved 24 May 2006.
"The Doctor's Visit." (n.d.). The Web Gallery of Art. Retrieved 24 May 2006.
Ghalioungui P, Khalil S, Ammar AR (July 1963). "On an Ancient Egyptian Method of Diagnosing Pregnancy and Determining Foetal Sex". Medical History. 7 (3): 241–6. doi:10.1017/s0025727300028386. ISSN 0025-7273. PMC 1034829. PMID 13960613.
Christophers SR (16 November 1946). "The Government Lymph Establishment". Br Med J. 2 (4480): 752. doi:10.1136/bmj.2.4480.752. ISSN 0007-1447. PMC 2054716.
Yalow RS, Berson SA (July 1960). "Immunoassay of endogenous plasma insulin in man". Journal of Clinical Investigation. 39 (7): 1157–75. doi:10.1172/JCI104130. PMC 441860. PMID 13846364.

history.nih.gov

"History of the Pregnancy Test Kit - Home Page". history.nih.gov. Retrieved 4 May 2020.
A Thin Blue Line: The History of the Pregnancy Test Kit. "A Timeline of Pregnancy Testing". National Institutes of Health. Retrieved 15 March 2015.

nytimes.com

Kennedy P (29 July 2016). "Could Women Be Trusted With Their Own Pregnancy Tests?". The New York Times. ISSN 0362-4331. Retrieved 12 December 2016.

nyu.edu

litmed.med.nyu.edu

Clark, Stephanie Brown. (2005).Jan Steen: The Doctor's Visit.Literature, Arts, and Medicine Database. Retrieved 27 May 2007.
Lubsen-Brandsma, M.A. (1997). Jan Steen's fire pot; pregnancy test or gynecological therapeutic method in the 17th century?. Ned Tijdschr Geneeskd, 141(51), 2513–7. Retrieved 24 May 2006.
"The Doctor's Visit." (n.d.). The Web Gallery of Art. Retrieved 24 May 2006.

oup.com

academic.oup.com

Chard T (1992). "REVIEW: Pregnancy tests: a review". Human Reproduction. 7 (5): 701–710. doi:10.1093/oxfordjournals.humrep.a137722. ISSN 1460-2350. PMID 1639991.

ovid.com

insights.ovid.com

American College of Obstetricians Gynecologists' Committee on Practice Bulletins—Gynecology (March 2018). "ACOG Practice Bulletin No. 193: Tubal Ectopic Pregnancy". Obstetrics & Gynecology. 131 (3): e91 – e103. doi:10.1097/AOG.0000000000002560. ISSN 0029-7844. PMID 29470343. S2CID 3466601.

semanticscholar.org

api.semanticscholar.org

Raymond EG, Shochet T, Bracken H (July 2018). "Low-sensitivity urine pregnancy testing to assess medical abortion outcome: A systematic review". Contraception. 98 (1): 30–35. doi:10.1016/j.contraception.2018.03.013. ISSN 0010-7824. PMID 29534996. S2CID 206967147.
American College of Obstetricians Gynecologists' Committee on Practice Bulletins—Gynecology (March 2018). "ACOG Practice Bulletin No. 193: Tubal Ectopic Pregnancy". Obstetrics & Gynecology. 131 (3): e91 – e103. doi:10.1097/AOG.0000000000002560. ISSN 0029-7844. PMID 29470343. S2CID 3466601.
Fan XG, Zheng ZQ (1997). "A study of early pregnancy factor activity in preimplantation". Am. J. Reprod. Immunol. 37 (5): 359–64. doi:10.1111/j.1600-0897.1997.tb00244.x. PMID 9196793. S2CID 71525444.
Shapiro HA, Zwarenstein H (19 May 1934). "A Rapid Test for Pregnancy on Xenopus lævis". Nature. 133 (3368): 762. Bibcode:1934Natur.133..762S. doi:10.1038/133762a0. ISSN 0028-0836. S2CID 4123060.
Vaitukaitis JL (December 2004). "Development of the home pregnancy test". Annals of the New York Academy of Sciences. 1038 (1): 220–2. Bibcode:2004NYASA1038..220V. doi:10.1196/annals.1315.030. PMID 15838116. S2CID 29315420.

uptodate.com

Bastian LA, Brown HL (November 2019). "Clinical manifestations and diagnosis of early pregnancy". UpToDate.

web.archive.org

Damewood MD, Rock JA (August 2005). "In memoriam: Georgeanna Seegar Jones, M.D.: her legacy lives on" (PDF). Fertility and Sterility. 84 (2). American Society for Reproductive Medicine: 541–2. doi:10.1016/j.fertnstert.2005.04.019. PMID 16363033. Archived from the original (PDF) on 9 December 2008. Retrieved 31 December 2007.
Fiala C (29 March 2018). "Museum für Verhütung und Schwangerschaftsabbruch - Museum of Contraception and Abortion". en.muvs.org. Archived from the original on 30 March 2018. Retrieved 29 March 2018.

wga.hu

Clark, Stephanie Brown. (2005).Jan Steen: The Doctor's Visit.Literature, Arts, and Medicine Database. Retrieved 27 May 2007.
Lubsen-Brandsma, M.A. (1997). Jan Steen's fire pot; pregnancy test or gynecological therapeutic method in the 17th century?. Ned Tijdschr Geneeskd, 141(51), 2513–7. Retrieved 24 May 2006.
"The Doctor's Visit." (n.d.). The Web Gallery of Art. Retrieved 24 May 2006.

worldcat.org

search.worldcat.org

Chard T (1992). "REVIEW: Pregnancy tests: a review". Human Reproduction. 7 (5): 701–710. doi:10.1093/oxfordjournals.humrep.a137722. ISSN 1460-2350. PMID 1639991.
Casanova R, Weiss PM, Chuang A, Goepfert AR, Hueppchen NA (April 2018). Beckmann and Ling's obstetrics and gynecology (8th ed.). Philadelphia: Wolters Kluwer. ISBN 978-1-4963-5309-2. OCLC 949870151.
Cole LA (2010). "Biological functions of hCG and hCG-related molecules". Reproductive Biology and Endocrinology. 8 (1): 102. doi:10.1186/1477-7827-8-102. ISSN 1477-7827. PMC 2936313. PMID 20735820.
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