วิตามินบี12 (Thai Wikipedia)

Analysis of information sources in references of the Wikipedia article "วิตามินบี12" in Thai language version.

refsWebsite

Global rank Thai rank

52nih.gov

4^th place

7^th place

48doi.org

2^nd place

4^th place

13archive.org

6^th place

20^th place

9web.archive.org

1^st place

6worldcat.org

5^th place

17^th place

2vegansociety.com

low place

2umd.edu

1,747^th place

994^th place

1drugs.com

399^th place

254^th place

1europa.eu

68^th place

166^th place

1nap.edu

2,128^th place

974^th place

1vrg.org

low place

1pcrm.org

low place

1sagepub.com

731^st place

1,586^th place

1ispub.com

low place

1ima.org.il

low place

1aerzteblatt.de

3,043^rd place

low place

1nature.com

234^th place

348^th place

1druginfozone.nhs.uk

low place

1wiley.com

222^nd place

351^st place

1whoi.edu

7,365^th place

low place

1gpo.gov

1,360^th place

1,321^st place

1academia.edu

121^st place

151^st place

1highbeam.com

405^th place

882^nd place

1intetlab.com

low place

1wsj.com

79^th place

327^th place

1bloodjournal.org

low place

1merckmanuals.com

3,097^th place

954^th place

1ivu.org

low place

1archive.today

14^th place

29^th place

academia.edu

Riaz, Muhammad; Iqbal, Fouzia; Akram, Muhammad (2007). "Microbial production of vitamin B12 by methanol utilizing strain of Pseudomonas specie". Pak J. Biochem. Mol. Biol. 1. 40: 5–10.

aerzteblatt.de

Herrmann, Wolfgang; Obeid, Rima (2008-10-03). "Causes and Early Diagnosis of Vitamin B12 Deficiency". Deutsches Ärzteblatt international. doi:10.3238/arztebl.2008.0680. ISSN 1866-0452. PMC 2696961. PMID 19623286.{{cite journal}}: CS1 maint: PMC format (ลิงก์)

archive.org

Hall, AH; Rumack, BH (1987). "Hydroxycobalamin/sodium thiosulfate as a cyanide antidote". The Journal of Emergency Medicine. 5 (2): 115–21. doi:10.1016/0736-4679(87)90074-6. PMID 3295013.
Bottiglieri, T.; Laundy, M.; Crellin, R.; Toone, B.K.; Carney, M.W.; Reynolds, E.H. (2000). "Homocysteine, folate, methylation, and monoamine metabolism in depression". Journal of Neurology, Neurosurgery & Psychiatry. 69 (2): 228–232. doi:10.1136/jnnp.69.2.228.
Butler, C. C. (2006). "Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency: A systematic review of randomized controlled trials". Family Practice. 23 (3): 279–285. doi:10.1093/fampra/cml008. PMID 16585128.
Andersson, HC; Shapira, E (1998). "Biochemical and clinical response to hydroxocobalamin versus cyanocobalamin treatment in patients with methylmalonic acidemia and homocystinuria (cblC)". J. Pediatr. 132 (1): 121–4. doi:10.1016/S0022-3476(98)70496-2. PMID 9470012.
Bauman, WA; Shaw, S; Jayatilleke, E; Spungen, AM; Herbert, V (2000). "Increased intake of calcium reverses vitamin B12 malabsorption induced by metformin". Diabetes Care. 23 (9): 1227–31. doi:10.2337/diacare.23.9.1227. PMID 10977010.
Thibaut, D; Blanche, F; Cameron, B; Crouzet, J; Debussche, L; Remy, E; Vuilhorgne, M (1998-02-12). "Vitamin B12 biosynthesis in Pseudomonas aeruginosa". ใน Kräutler, B; Arigoni, D; Golding, BT (บ.ก.). Vitamin B12 and B12‐Proteins. Weinheim, Germany: Wiley/VCH. pp. 63–79. doi:10.1002/9783527612192. ISBN 9783527612192.
Voet, Judith G.; Voet, Donald (1995). Biochemistry. New York: J. Wiley & Sons. p. 675. ISBN 0-471-58651-X. OCLC 31819701.
Banerjee, R; Ragsdale, SW (2003). "The many faces of vitamin B12: catalysis by cobalamin-dependent enzymes". Annual Review of Biochemistry. 72: 209–47. doi:10.1146/annurev.biochem.72.121801.161828. PMID 14527323.
Banerjee, RV; Matthews, RG (1990). "Cobalamin-dependent methionine synthase". The FASEB Journal. 4 (5): 1450–9. PMID 2407589.
Naidich, MJ; Ho, SU (2005). "Case 87: Subacute combined degeneration". Radiology. 237 (1): 101–5. doi:10.1148/radiol.2371031757. PMID 16183926.
Marks, Allan D (2009). Basic Medical Biochemistry: A Clinical Approach (3rd ed.). Lippincott Williams & Wilkins. pp. 757. ISBN 078177022X.
Combs GF (2008). The vitamins: fundamental aspects in nutrition and health (3rd ed.). Amsterdam: Elsevier Academic Press. pp. 381–98. ISBN 978-0-12-183492-0. OCLC 150255807.
Kirkland, Kyle (2010). Biological Sciences: Notable Research and Discoveries. Facts on File, Inc. p. 87. ISBN 0816074399.

archive.today

"Dr. Mary Shaw Shorb - Annual Lecture". Department of Animal & Avian Sciences, University of Maryland. 2012-05-10. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2012-12-12. สืบค้นเมื่อ 2016-12-18.

bloodjournal.org

Kuzminski, AM; Del Giacco, EJ; Allen, RH; Stabler, SP; Lindenbaum, J (August 1998). "Effective treatment of cobalamin deficiency with oral cobalamin". Blood. 92 (4): 1191–1198. PMID 9694707.

doi.org

Yamada, Kazuhiro (2013). "Chapter 9. Cobalt: Its Role in Health and Disease". ใน Sigel, Astrid; Sigel, Helmut; Sigel, Roland KO (บ.ก.). Interrelations between Essential Metal Ions and Human Diseases. Metal Ions in Life Sciences. Vol. 13. Springer. pp. 295–320. doi:10.1007/978-94-007-7500-8_9.
Hall, AH; Rumack, BH (1987). "Hydroxycobalamin/sodium thiosulfate as a cyanide antidote". The Journal of Emergency Medicine. 5 (2): 115–21. doi:10.1016/0736-4679(87)90074-6. PMID 3295013.
Dart, RC (2006). "Hydroxocobalamin for acute cyanide poisoning: new data from preclinical and clinical studies; new results from the prehospital emergency setting". Clinical Toxicology. 44 (Suppl 1): 1–3. doi:10.1080/15563650600811607. PMID 16990188.
Albert, M. J.; Mathan, V. I.; Baker, S. J. (1980). "Vitamin B12 synthesis by human small intestinal bacteria". Nature. 283 (5749): 781–782. doi:10.1038/283781a0. PMID 7354869.
Kelly, R. J.; Gruner, T. M.; Furlong, J. M.; Sykes, A. R. (2006). "Analysis of corrinoids in ovine tissues". Biomedical Chromatography. 20 (8): 806–814. doi:10.1002/bmc.604. PMID 16345011.
Yamada, K.; Shimodaira, M.; Chida, S.; Yamada, N.; Matsushima, N.; Fukuda, M.; Yamada, S. (2008). "Degradation of Vitamin B12 in Dietary Supplements". International Journal for Vitamin and Nutrition Research. 78 (45): 195–203. doi:10.1024/0300-9831.78.45.195. PMID 19326342.
Watanabe, F.; Katsura, H.; Takenaka, S.; Fujita, T.; Abe, K.; Tamura, Y.; Nakatsuka, T.; Nakano, Y. (1999). "Pseudovitamin B(12) is the predominant cobamide of an algal health food, spirulina tablets". Journal of Agricultural and Food Chemistry. 47 (11): 4736–4741. doi:10.1021/jf990541b. PMID 10552882.
Kittaka-Katsura, H.; Fujita, T.; Watanabe, F.; Nakano, Y. (2002). "Purification and characterization of a corrinoid compound from Chlorella tablets as an algal health food". Journal of Agricultural and Food Chemistry. 50 (17): 4994–4997. doi:10.1021/jf020345w. PMID 12166996.
Sethi, NK; Robilotti, E; Sadan, Y (2005). "Neurological Manifestations Of Vitamin B-12 Deficiency". The Internet Journal of Nutrition and Wellness. 2 (1). doi:10.5580/5a9. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2013-10-20. สืบค้นเมื่อ 2016-12-18.
Killen, J. P.; Brenninger, V. L. (2013). "Vitamin B12 deficiency". N. Engl. J. Med. 368: 2040–1. doi:10.1056/nejmc1304350.
Sangle P; Sandhu O; Aftab Z; และคณะ (2020-10-26). "Vitamin B12 Supplementation: Preventing Onset and Improving Prognosis of Depression". Cureus. 12 (10): e11169. doi:10.7759/cureus.11169.
Biemans, E.; Hart, H.E.; Rutten, G.E.; Renteria, V.G.C.; Kooijman-Buiting, A.M.; Beulens, J.W. (October 2014). "Cobalamin status and its relation with depression, cognition and neuropathy in patients with type 2 diabetes mellitus using metformin". Acta Diabetologica: 1–11. doi:10.1007/s00592-014-0661-4.
Bottiglieri, T.; Laundy, M.; Crellin, R.; Toone, B.K.; Carney, M.W.; Reynolds, E.H. (2000). "Homocysteine, folate, methylation, and monoamine metabolism in depression". Journal of Neurology, Neurosurgery & Psychiatry. 69 (2): 228–232. doi:10.1136/jnnp.69.2.228.
Herrmann, Wolfgang; Obeid, Rima (2008-10-03). "Causes and Early Diagnosis of Vitamin B12 Deficiency". Deutsches Ärzteblatt international. doi:10.3238/arztebl.2008.0680. ISSN 1866-0452. PMC 2696961. PMID 19623286.{{cite journal}}: CS1 maint: PMC format (ลิงก์)
Sloan, Jennifer L.; Johnston, Jennifer J.; Manoli, Irini; Chandler, Randy J.; Krause, Caitlin; Carrillo-Carrasco, Nuria; Chandrasekaran, Suma D.; Sysol, Justin R.; O'Brien, Kevin; Hauser, Natalie S.; Sapp, Julie C. (2011). "Exome sequencing identifies ACSF3 as a cause of combined malonic and methylmalonic aciduria". Nature Genetics (ภาษาอังกฤษ). 43 (9): 883–886. doi:10.1038/ng.908. ISSN 1546-1718. PMC 3163731. PMID 21841779.{{cite journal}}: CS1 maint: PMC format (ลิงก์)
de Sain-van der Velden, Monique G. M.; van der Ham, Maria; Jans, Judith J.; Visser, Gepke; Prinsen, Hubertus C. M. T.; Verhoeven-Duif, Nanda M.; van Gassen, Koen L. I.; van Hasselt, Peter M. (2016), Morava, Eva; Baumgartner, Matthias; Patterson, Marc; Rahman, Shamima (บ.ก.), "A New Approach for Fast Metabolic Diagnostics in CMAMMA", JIMD Reports, Volume 30 (ภาษาอังกฤษ), Springer, pp. 15–22, doi:10.1007/8904_2016_531, ISBN 978-3-662-53681-0, PMC 5110436, PMID 26915364{{citation}}: CS1 maint: PMC format (ลิงก์)
Watanabe, F (2007). "Vitamin B12 sources and bioavailability". Exp. Biol. Med. (Maywood). 232 (10): 1266–74. doi:10.3181/0703-MR-67. PMID 17959839.
Sharabi, A; Cohen, E; Sulkes, J; Garty, M (2003). "Replacement therapy for vitamin B12 deficiency: comparison between the sublingual and oral route". British Journal of Clinical Pharmacology. 56 (6): 635–8. doi:10.1046/j.1365-2125.2003.01907.x. PMC 1884303. PMID 14616423.
Bolaman, Z; Kadikoylu, G; Yukselen, V; Yavasoglu, I; Barutca, S; Senturk, T (2003). "Oral versus intramuscular cobalamin treatment in megaloblastic anemia: a single-center, prospective, randomized, open-label study". Clin Ther. 25 (12): 3124–34. doi:10.1016/S0149-2918(03)90096-8. PMID 14749150.
Lane, LA; Rojas-Fernandez, C (2002). "Treatment of vitamin b(12) -deficiency anemia: oral versus parenteral therapy". Ann Pharmacother. 36 (7–8): 1268–72. doi:10.1345/aph.1A122. PMID 12086562.
Butler, C. C. (2006). "Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency: A systematic review of randomized controlled trials". Family Practice. 23 (3): 279–285. doi:10.1093/fampra/cml008. PMID 16585128.
Andersson, HC; Shapira, E (1998). "Biochemical and clinical response to hydroxocobalamin versus cyanocobalamin treatment in patients with methylmalonic acidemia and homocystinuria (cblC)". J. Pediatr. 132 (1): 121–4. doi:10.1016/S0022-3476(98)70496-2. PMID 9470012.
Roze, E; Gervais, D; Demeret, S; และคณะ (2003). "Neuropsychiatric disturbances in presumed late-onset cobalamin C disease". Arch. Neurol. 60 (10): 1457–62. doi:10.1001/archneur.60.10.1457. PMID 14568819.
Thauvin-Robinet, C; Roze, E; Couvreur, G; และคณะ (2008). "The adolescent and adult form of cobalamin C disease: clinical and molecular spectrum". J. Neurol. Neurosurg. Psychiatr. 79 (6): 725–8. doi:10.1136/jnnp.2007.133025. PMID 18245139.
Heil, SG; Hogeveen, M; Kluijtmans, LA; และคณะ (2007). "Marfanoid features in a child with combined methylmalonic aciduria and homocystinuria (CblC type)". J. Inherit. Metab. Dis. 30 (5): 811. doi:10.1007/s10545-007-0546-6. PMID 17768669.
Tsai, A. C. H.; Morel, C. F.; Scharer, G.; Yang, M.; Lerner-Ellis, J. P.; Rosenblatt, D. S.; Thomas, J. A. (2007). "Late-onset combined homocystinuria and methylmalonic aciduria (cblC) and neuropsychiatric disturbance". American Journal of Medical Genetics Part A. 143A (20): 2430–2434. doi:10.1002/ajmg.a.31932. PMID 17853453.
Aguilar, F; Charrondiere, U; และคณะ (2008-09-25). "5'-deoxyadenosylcobalamin and methylcobalamin as sources for Vitamin B12 added as a nutritional substance in food supplements: Scientific opinion of the Scientific Panel on Food Additives and Nutrient Sources added to food". EFSA Journal. 815: 1–21. doi:10.2903/j.efsa.2008.815. "the metabolic fate and biological distribution of methylcobalamin and 5’-deoxyadenosylcobalamin are expected to be similar to that of other sources of vitamin B₁₂ in the diet."
Kwak, C. S.; Lee, M. S.; Lee, H. J.; Whang, J. Y.; Park, S. C. (2010). "Dietary source of vitamin B12 intake and vitamin B12 status in female elderly Koreans aged 85 and older living in rural area". Nutrition Research and Practice. 4 (3): 229–234. doi:10.4162/nrp.2010.4.3.229. PMC 2895704. PMID 20607069.
Kwak, C. S.; Lee, M. S.; Oh, S. I.; Park, S. C. (2010). "Discovery of Novel Sources of Vitamin B12 in Traditional Korean Foods from Nutritional Surveys of Centenarians". Current Gerontology and Geriatrics Research. 2010: 1–11. doi:10.1155/2010/374897. PMC 3062981. PMID 21436999.
Yamada, K.; Yamada, Y.; Fukuda, M.; Yamada, S. (1999). "Bioavailability of dried asakusanori (porphyra tenera) as a source of Cobalamin (Vitamin B12)". International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition. 69 (6): 412–418. doi:10.1024/0300-9831.69.6.412. PMID 10642899.
Fiona M Callaghan; Kira Leishear; Swapna Abhyankar; Dina Demner-Fushman; Clement J McDonald (2014-04-01). "High vitamin B₁₂ levels are not associated with increased mortality risk for ICU patients after adjusting for liver function: a cohort study". ESPEN J. 9 (2): e76–e83. doi:10.1016/j.clnme.2014.01.003. PMID 24665415. [e]levated B₁₂ levels are not a significant predictor of mortality after ICU admission when liver function is controlled for, and may instead be a proxy for poor liver function.
Arendt, JF; Nexo, E (2013-03-01). "Unexpected high plasma cobalamin: proposal for a diagnostic strategy". Clinical Chemistry and Laboratory Medicine. 51 (3): 489–96. doi:10.1515/cclm-2012-0545. PMID 23241600.
Johan Frederik; Berg Arendt; Lars Pedersen; Ebba Nexo; Henrik Toft Sørensen (2013-12-04). "Elevated Plasma Vitamin B₁₂ Levels as a Marker for Cancer: A Population-Based Cohort Study". Journal of the National Cancer Institute. 105 (23): 1799–805. doi:10.1093/jnci/djt315. PMID 24249744. Elevated plasma vitamin B₁₂ levels as a marker for cancer: a population-based cohort study. published 2013-11-18.
De Jager, J.; Kooy, A.; Lehert, P.; Wulffelé, M. G.; Van Der Kolk, J.; Bets, D.; Verburg, J.; Donker, A. J. M.; Stehouwer, C. D. A. (2010). "Long term treatment with metformin in patients with type 2 diabetes and risk of vitamin B-12 deficiency: Randomised placebo controlled trial". BMJ. 340: c2181. doi:10.1136/bmj.c2181. PMC 2874129. PMID 20488910. an independent risk factor for cardiovascular disease, especially among individuals with type 2 diabetes
Andrès, E; Noel, E; Goichot, B (2002). "Metformin-associated vitamin B12 deficiency". Arch Intern Med. 162 (19): 2251–2. doi:10.1001/archinte.162.19.2251-a. PMID 12390080.
Gilligan, M (2002). "Metformin and vitamin B12 deficiency". Arch Intern Med. 162 (4): 484–5. doi:10.1001/archinte.162.4.484. PMID 11863489.
Bauman, WA; Shaw, S; Jayatilleke, E; Spungen, AM; Herbert, V (2000). "Increased intake of calcium reverses vitamin B12 malabsorption induced by metformin". Diabetes Care. 23 (9): 1227–31. doi:10.2337/diacare.23.9.1227. PMID 10977010.
Bertrand, EM; Saito, MA; Young, JJ; Neilan, BA (2011). "Vitamin B₁₂ biosynthesis gene diversity in the Ross Sea: the identification of a new group of putative polar B₁₂ biosynthes". Environmental Microbiology. 13 (5): 1285–98. doi:10.1111/j.1462-2920.2011.02428.x. PMID 21410623.
Khan, Adil Ghani; Eswaran, S. V. (2003). "Woodward's synthesis of vitamin B12". Resonance. 8 (6): 8–16. doi:10.1007/BF02837864.
Eschenmoser, A; Wintner, CE (June 1977). "Natural product synthesis and vitamin B12". Science. 196 (4297): 1410–20. doi:10.1126/science.867037. PMID 867037.
Riether, Doris; Mulzer, Johann (2003). "Total Synthesis of Cobyric Acid: Historical Development and Recent Synthetic Innovations". European Journal of Organic Chemistry. 2003: 30–45. doi:10.1002/1099-0690(200301)2003:1<30::AID-EJOC30>3.0.CO;2-I.
Martens, JH; Barg, H; Warren, MJ; Jahn, D (2002). "Microbial production of vitamin B12". Applied Microbiology and Biotechnology. 58 (3): 275–85. doi:10.1007/s00253-001-0902-7. PMID 11935176.
Thibaut, D; Blanche, F; Cameron, B; Crouzet, J; Debussche, L; Remy, E; Vuilhorgne, M (1998-02-12). "Vitamin B12 biosynthesis in Pseudomonas aeruginosa". ใน Kräutler, B; Arigoni, D; Golding, BT (บ.ก.). Vitamin B12 and B12‐Proteins. Weinheim, Germany: Wiley/VCH. pp. 63–79. doi:10.1002/9783527612192. ISBN 9783527612192.
Banerjee, R; Ragsdale, SW (2003). "The many faces of vitamin B12: catalysis by cobalamin-dependent enzymes". Annual Review of Biochemistry. 72: 209–47. doi:10.1146/annurev.biochem.72.121801.161828. PMID 14527323.
Wickramasinghe, SN (1995). "Morphology, biology and biochemistry of cobalamin- and folate-deficient bone marrow cells". Baillière's Clinical Haematology. 8 (3): 441–59. doi:10.1016/S0950-3536(05)80215-X. PMID 8534956.
Naidich, MJ; Ho, SU (2005). "Case 87: Subacute combined degeneration". Radiology. 237 (1): 101–5. doi:10.1148/radiol.2371031757. PMID 16183926.
Allen, RH; Seetharam, B; Podell, E; Alpers, DH (1978). "Effect of Proteolytic Enzymes on the Binding of Cobalamin to R Protein and Intrinsic Factor". The Journal of Clinical Investigation. 61 (1): 47–54. doi:10.1172/JCI108924. PMC 372512. PMID 22556.
Abels, J.; Vegter, J. J. M.; Woldring, M. G.; Jans, J. H.; Nieweg, H. O. (2009). "The Physiologic Mechanism of Vitamin B12 Absorption". Acta Medica Scandinavica. 165 (2): 105–113. doi:10.1111/j.0954-6820.1959.tb14477.x.

druginfozone.nhs.uk

Copp, Samantha (2007-12-01). "What effect does metformin have on vitamin B12 levels?". UK Medicines Information, NHS. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2007-09-27.

drugs.com

"Vitamin B12". The American Society of Health-System Pharmacists. สืบค้นเมื่อ 2011-04-03.

europa.eu

efsa.europa.eu

"Tolerable Upper Intake Levels For Vitamins And Minerals" (PDF). European Food Safety Authority. 2006.

gpo.gov

edocket.access.gpo.gov

Vitamin B12. Code of Federal Regulations. U.S. Government Printing Office. Title 21, Volume 3. Revised. April 1, 2001. CITE: 21CFR184.1945 p. 552

highbeam.com

Yemei, Zhang (2009-01-26). "New round of price slashing in vitamin B12 sector. (Fine and Specialty)". China Chemical Reporter. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2013-05-13. สืบค้นเมื่อ 2016-12-18.

ima.org.il

Masalha, R; Chudakov, B; Muhamad, M; Rudoy, I; Volkov, I; Wirguin, I (2001). "Cobalamin-responsive psychosis as the sole manifestation of vitamin B₁₂ deficiency". Israeli Medical Association Journal. 3: 701–703. PMID 11574992.

intetlab.com

"CerefolinNAC® Caplets" (PDF). intetlab.com. คลังข้อมูลเก่าเก็บจากแหล่งเดิม (PDF)เมื่อ 2018-09-20. สืบค้นเมื่อ 2016-12-18.

ispub.com

archive.ispub.com

Sethi, NK; Robilotti, E; Sadan, Y (2005). "Neurological Manifestations Of Vitamin B-12 Deficiency". The Internet Journal of Nutrition and Wellness. 2 (1). doi:10.5580/5a9. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2013-10-20. สืบค้นเมื่อ 2016-12-18.

ivu.org

"B12: An essential part of a healthy plant-based diet". International Vegetarian Union.

merckmanuals.com

Larry E. Johnson. "Vitamin B12 Deficiency (Pernicious Anemia)". Merck Sharp & Dohme. If a person stops consuming the vitamin, the body’s stores of this vitamin usually take about 3 to 5 years to exhaust

nap.edu

Institute of Medicine (1998). "Vitamin B12". Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline. Washington, DC: The National Academies Press. pp. 340–342. ISBN 0-309-06554-2. สืบค้นเมื่อ 2012-02-07.

nature.com

Sloan, Jennifer L.; Johnston, Jennifer J.; Manoli, Irini; Chandler, Randy J.; Krause, Caitlin; Carrillo-Carrasco, Nuria; Chandrasekaran, Suma D.; Sysol, Justin R.; O'Brien, Kevin; Hauser, Natalie S.; Sapp, Julie C. (2011). "Exome sequencing identifies ACSF3 as a cause of combined malonic and methylmalonic aciduria". Nature Genetics (ภาษาอังกฤษ). 43 (9): 883–886. doi:10.1038/ng.908. ISSN 1546-1718. PMC 3163731. PMID 21841779.{{cite journal}}: CS1 maint: PMC format (ลิงก์)

nih.gov

pubmed.ncbi.nlm.nih.gov

Hall, AH; Rumack, BH (1987). "Hydroxycobalamin/sodium thiosulfate as a cyanide antidote". The Journal of Emergency Medicine. 5 (2): 115–21. doi:10.1016/0736-4679(87)90074-6. PMID 3295013.
Dart, RC (2006). "Hydroxocobalamin for acute cyanide poisoning: new data from preclinical and clinical studies; new results from the prehospital emergency setting". Clinical Toxicology. 44 (Suppl 1): 1–3. doi:10.1080/15563650600811607. PMID 16990188.
Albert, M. J.; Mathan, V. I.; Baker, S. J. (1980). "Vitamin B12 synthesis by human small intestinal bacteria". Nature. 283 (5749): 781–782. doi:10.1038/283781a0. PMID 7354869.
Kelly, R. J.; Gruner, T. M.; Furlong, J. M.; Sykes, A. R. (2006). "Analysis of corrinoids in ovine tissues". Biomedical Chromatography. 20 (8): 806–814. doi:10.1002/bmc.604. PMID 16345011.
Yamada, K.; Shimodaira, M.; Chida, S.; Yamada, N.; Matsushima, N.; Fukuda, M.; Yamada, S. (2008). "Degradation of Vitamin B12 in Dietary Supplements". International Journal for Vitamin and Nutrition Research. 78 (45): 195–203. doi:10.1024/0300-9831.78.45.195. PMID 19326342.
Watanabe, F.; Katsura, H.; Takenaka, S.; Fujita, T.; Abe, K.; Tamura, Y.; Nakatsuka, T.; Nakano, Y. (1999). "Pseudovitamin B(12) is the predominant cobamide of an algal health food, spirulina tablets". Journal of Agricultural and Food Chemistry. 47 (11): 4736–4741. doi:10.1021/jf990541b. PMID 10552882.
Kittaka-Katsura, H.; Fujita, T.; Watanabe, F.; Nakano, Y. (2002). "Purification and characterization of a corrinoid compound from Chlorella tablets as an algal health food". Journal of Agricultural and Food Chemistry. 50 (17): 4994–4997. doi:10.1021/jf020345w. PMID 12166996.
van der Put, Nathalie M. J.; van Straaten, Henny W. M.; Trijbels, Frans J. M.; Blom, Henk J. (2001-04-01). "Folate, Homocysteine and Neural Tube Defects: An Overview". Experimental Biology and Medicine (ภาษาอังกฤษ). 226 (4): 243–270. ISSN 1535-3702. PMID 11368417. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2020-03-13. สืบค้นเมื่อ 2016-12-18.
Masalha, R; Chudakov, B; Muhamad, M; Rudoy, I; Volkov, I; Wirguin, I (2001). "Cobalamin-responsive psychosis as the sole manifestation of vitamin B₁₂ deficiency". Israeli Medical Association Journal. 3: 701–703. PMID 11574992.
Herrmann, Wolfgang; Obeid, Rima (2008-10-03). "Causes and Early Diagnosis of Vitamin B12 Deficiency". Deutsches Ärzteblatt international. doi:10.3238/arztebl.2008.0680. ISSN 1866-0452. PMC 2696961. PMID 19623286.{{cite journal}}: CS1 maint: PMC format (ลิงก์)
Sloan, Jennifer L.; Johnston, Jennifer J.; Manoli, Irini; Chandler, Randy J.; Krause, Caitlin; Carrillo-Carrasco, Nuria; Chandrasekaran, Suma D.; Sysol, Justin R.; O'Brien, Kevin; Hauser, Natalie S.; Sapp, Julie C. (2011). "Exome sequencing identifies ACSF3 as a cause of combined malonic and methylmalonic aciduria". Nature Genetics (ภาษาอังกฤษ). 43 (9): 883–886. doi:10.1038/ng.908. ISSN 1546-1718. PMC 3163731. PMID 21841779.{{cite journal}}: CS1 maint: PMC format (ลิงก์)
de Sain-van der Velden, Monique G. M.; van der Ham, Maria; Jans, Judith J.; Visser, Gepke; Prinsen, Hubertus C. M. T.; Verhoeven-Duif, Nanda M.; van Gassen, Koen L. I.; van Hasselt, Peter M. (2016), Morava, Eva; Baumgartner, Matthias; Patterson, Marc; Rahman, Shamima (บ.ก.), "A New Approach for Fast Metabolic Diagnostics in CMAMMA", JIMD Reports, Volume 30 (ภาษาอังกฤษ), Springer, pp. 15–22, doi:10.1007/8904_2016_531, ISBN 978-3-662-53681-0, PMC 5110436, PMID 26915364{{citation}}: CS1 maint: PMC format (ลิงก์)
Watanabe, F (2007). "Vitamin B12 sources and bioavailability". Exp. Biol. Med. (Maywood). 232 (10): 1266–74. doi:10.3181/0703-MR-67. PMID 17959839.
Sharabi, A; Cohen, E; Sulkes, J; Garty, M (2003). "Replacement therapy for vitamin B12 deficiency: comparison between the sublingual and oral route". British Journal of Clinical Pharmacology. 56 (6): 635–8. doi:10.1046/j.1365-2125.2003.01907.x. PMC 1884303. PMID 14616423.
Bolaman, Z; Kadikoylu, G; Yukselen, V; Yavasoglu, I; Barutca, S; Senturk, T (2003). "Oral versus intramuscular cobalamin treatment in megaloblastic anemia: a single-center, prospective, randomized, open-label study". Clin Ther. 25 (12): 3124–34. doi:10.1016/S0149-2918(03)90096-8. PMID 14749150.
Lane, LA; Rojas-Fernandez, C (2002). "Treatment of vitamin b(12) -deficiency anemia: oral versus parenteral therapy". Ann Pharmacother. 36 (7–8): 1268–72. doi:10.1345/aph.1A122. PMID 12086562.
Butler, C. C. (2006). "Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency: A systematic review of randomized controlled trials". Family Practice. 23 (3): 279–285. doi:10.1093/fampra/cml008. PMID 16585128.
Andersson, HC; Shapira, E (1998). "Biochemical and clinical response to hydroxocobalamin versus cyanocobalamin treatment in patients with methylmalonic acidemia and homocystinuria (cblC)". J. Pediatr. 132 (1): 121–4. doi:10.1016/S0022-3476(98)70496-2. PMID 9470012.
Roze, E; Gervais, D; Demeret, S; และคณะ (2003). "Neuropsychiatric disturbances in presumed late-onset cobalamin C disease". Arch. Neurol. 60 (10): 1457–62. doi:10.1001/archneur.60.10.1457. PMID 14568819.
Thauvin-Robinet, C; Roze, E; Couvreur, G; และคณะ (2008). "The adolescent and adult form of cobalamin C disease: clinical and molecular spectrum". J. Neurol. Neurosurg. Psychiatr. 79 (6): 725–8. doi:10.1136/jnnp.2007.133025. PMID 18245139.
Heil, SG; Hogeveen, M; Kluijtmans, LA; และคณะ (2007). "Marfanoid features in a child with combined methylmalonic aciduria and homocystinuria (CblC type)". J. Inherit. Metab. Dis. 30 (5): 811. doi:10.1007/s10545-007-0546-6. PMID 17768669.
Tsai, A. C. H.; Morel, C. F.; Scharer, G.; Yang, M.; Lerner-Ellis, J. P.; Rosenblatt, D. S.; Thomas, J. A. (2007). "Late-onset combined homocystinuria and methylmalonic aciduria (cblC) and neuropsychiatric disturbance". American Journal of Medical Genetics Part A. 143A (20): 2430–2434. doi:10.1002/ajmg.a.31932. PMID 17853453.
Kwak, C. S.; Lee, M. S.; Lee, H. J.; Whang, J. Y.; Park, S. C. (2010). "Dietary source of vitamin B12 intake and vitamin B12 status in female elderly Koreans aged 85 and older living in rural area". Nutrition Research and Practice. 4 (3): 229–234. doi:10.4162/nrp.2010.4.3.229. PMC 2895704. PMID 20607069.
Kwak, C. S.; Lee, M. S.; Oh, S. I.; Park, S. C. (2010). "Discovery of Novel Sources of Vitamin B12 in Traditional Korean Foods from Nutritional Surveys of Centenarians". Current Gerontology and Geriatrics Research. 2010: 1–11. doi:10.1155/2010/374897. PMC 3062981. PMID 21436999.
Yamada, K.; Yamada, Y.; Fukuda, M.; Yamada, S. (1999). "Bioavailability of dried asakusanori (porphyra tenera) as a source of Cobalamin (Vitamin B12)". International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition. 69 (6): 412–418. doi:10.1024/0300-9831.69.6.412. PMID 10642899.
Fiona M Callaghan; Kira Leishear; Swapna Abhyankar; Dina Demner-Fushman; Clement J McDonald (2014-04-01). "High vitamin B₁₂ levels are not associated with increased mortality risk for ICU patients after adjusting for liver function: a cohort study". ESPEN J. 9 (2): e76–e83. doi:10.1016/j.clnme.2014.01.003. PMID 24665415. [e]levated B₁₂ levels are not a significant predictor of mortality after ICU admission when liver function is controlled for, and may instead be a proxy for poor liver function.
Arendt, JF; Nexo, E (2013-03-01). "Unexpected high plasma cobalamin: proposal for a diagnostic strategy". Clinical Chemistry and Laboratory Medicine. 51 (3): 489–96. doi:10.1515/cclm-2012-0545. PMID 23241600.
Johan Frederik; Berg Arendt; Lars Pedersen; Ebba Nexo; Henrik Toft Sørensen (2013-12-04). "Elevated Plasma Vitamin B₁₂ Levels as a Marker for Cancer: A Population-Based Cohort Study". Journal of the National Cancer Institute. 105 (23): 1799–805. doi:10.1093/jnci/djt315. PMID 24249744. Elevated plasma vitamin B₁₂ levels as a marker for cancer: a population-based cohort study. published 2013-11-18.
Ermens, AA; Vlasveld, LT; Lindemans, J (November 2003). "Significance of elevated cobalamin (vitamin B₁₂) levels in blood". Clinical Biochemistry. 36 (8): 585–90. PMID 14636871. Altogether it can be concluded that an observed elevation of cobalamin in blood merits a full diagnostic work up to assess the presence of disease
De Jager, J.; Kooy, A.; Lehert, P.; Wulffelé, M. G.; Van Der Kolk, J.; Bets, D.; Verburg, J.; Donker, A. J. M.; Stehouwer, C. D. A. (2010). "Long term treatment with metformin in patients with type 2 diabetes and risk of vitamin B-12 deficiency: Randomised placebo controlled trial". BMJ. 340: c2181. doi:10.1136/bmj.c2181. PMC 2874129. PMID 20488910. an independent risk factor for cardiovascular disease, especially among individuals with type 2 diabetes
Andrès, E; Noel, E; Goichot, B (2002). "Metformin-associated vitamin B12 deficiency". Arch Intern Med. 162 (19): 2251–2. doi:10.1001/archinte.162.19.2251-a. PMID 12390080.
Gilligan, M (2002). "Metformin and vitamin B12 deficiency". Arch Intern Med. 162 (4): 484–5. doi:10.1001/archinte.162.4.484. PMID 11863489.
Bauman, WA; Shaw, S; Jayatilleke, E; Spungen, AM; Herbert, V (2000). "Increased intake of calcium reverses vitamin B12 malabsorption induced by metformin". Diabetes Care. 23 (9): 1227–31. doi:10.2337/diacare.23.9.1227. PMID 10977010.
Bertrand, EM; Saito, MA; Young, JJ; Neilan, BA (2011). "Vitamin B₁₂ biosynthesis gene diversity in the Ross Sea: the identification of a new group of putative polar B₁₂ biosynthes". Environmental Microbiology. 13 (5): 1285–98. doi:10.1111/j.1462-2920.2011.02428.x. PMID 21410623.
Eschenmoser, A; Wintner, CE (June 1977). "Natural product synthesis and vitamin B12". Science. 196 (4297): 1410–20. doi:10.1126/science.867037. PMID 867037.
Martens, JH; Barg, H; Warren, MJ; Jahn, D (2002). "Microbial production of vitamin B12". Applied Microbiology and Biotechnology. 58 (3): 275–85. doi:10.1007/s00253-001-0902-7. PMID 11935176.
Linnell, JC; Matthews, DM (1984). "Cobalamin metabolism and its clinical aspects". Clinical Science. 66 (2): 113–21. PMID 6420106.
Banerjee, R; Ragsdale, SW (2003). "The many faces of vitamin B12: catalysis by cobalamin-dependent enzymes". Annual Review of Biochemistry. 72: 209–47. doi:10.1146/annurev.biochem.72.121801.161828. PMID 14527323.
Banerjee, RV; Matthews, RG (1990). "Cobalamin-dependent methionine synthase". The FASEB Journal. 4 (5): 1450–9. PMID 2407589.
Wickramasinghe, SN (1995). "Morphology, biology and biochemistry of cobalamin- and folate-deficient bone marrow cells". Baillière's Clinical Haematology. 8 (3): 441–59. doi:10.1016/S0950-3536(05)80215-X. PMID 8534956.
Naidich, MJ; Ho, SU (2005). "Case 87: Subacute combined degeneration". Radiology. 237 (1): 101–5. doi:10.1148/radiol.2371031757. PMID 16183926.
Allen, RH; Seetharam, B; Podell, E; Alpers, DH (1978). "Effect of Proteolytic Enzymes on the Binding of Cobalamin to R Protein and Intrinsic Factor". The Journal of Clinical Investigation. 61 (1): 47–54. doi:10.1172/JCI108924. PMC 372512. PMID 22556.
Kuzminski, AM; Del Giacco, EJ; Allen, RH; Stabler, SP; Lindenbaum, J (August 1998). "Effective treatment of cobalamin deficiency with oral cobalamin". Blood. 92 (4): 1191–1198. PMID 9694707.

ncbi.nlm.nih.gov

Herrmann, Wolfgang; Obeid, Rima (2008-10-03). "Causes and Early Diagnosis of Vitamin B12 Deficiency". Deutsches Ärzteblatt international. doi:10.3238/arztebl.2008.0680. ISSN 1866-0452. PMC 2696961. PMID 19623286.{{cite journal}}: CS1 maint: PMC format (ลิงก์)
Sloan, Jennifer L.; Johnston, Jennifer J.; Manoli, Irini; Chandler, Randy J.; Krause, Caitlin; Carrillo-Carrasco, Nuria; Chandrasekaran, Suma D.; Sysol, Justin R.; O'Brien, Kevin; Hauser, Natalie S.; Sapp, Julie C. (2011). "Exome sequencing identifies ACSF3 as a cause of combined malonic and methylmalonic aciduria". Nature Genetics (ภาษาอังกฤษ). 43 (9): 883–886. doi:10.1038/ng.908. ISSN 1546-1718. PMC 3163731. PMID 21841779.{{cite journal}}: CS1 maint: PMC format (ลิงก์)
de Sain-van der Velden, Monique G. M.; van der Ham, Maria; Jans, Judith J.; Visser, Gepke; Prinsen, Hubertus C. M. T.; Verhoeven-Duif, Nanda M.; van Gassen, Koen L. I.; van Hasselt, Peter M. (2016), Morava, Eva; Baumgartner, Matthias; Patterson, Marc; Rahman, Shamima (บ.ก.), "A New Approach for Fast Metabolic Diagnostics in CMAMMA", JIMD Reports, Volume 30 (ภาษาอังกฤษ), Springer, pp. 15–22, doi:10.1007/8904_2016_531, ISBN 978-3-662-53681-0, PMC 5110436, PMID 26915364{{citation}}: CS1 maint: PMC format (ลิงก์)
Sharabi, A; Cohen, E; Sulkes, J; Garty, M (2003). "Replacement therapy for vitamin B12 deficiency: comparison between the sublingual and oral route". British Journal of Clinical Pharmacology. 56 (6): 635–8. doi:10.1046/j.1365-2125.2003.01907.x. PMC 1884303. PMID 14616423.
Kwak, C. S.; Lee, M. S.; Lee, H. J.; Whang, J. Y.; Park, S. C. (2010). "Dietary source of vitamin B12 intake and vitamin B12 status in female elderly Koreans aged 85 and older living in rural area". Nutrition Research and Practice. 4 (3): 229–234. doi:10.4162/nrp.2010.4.3.229. PMC 2895704. PMID 20607069.
Kwak, C. S.; Lee, M. S.; Oh, S. I.; Park, S. C. (2010). "Discovery of Novel Sources of Vitamin B12 in Traditional Korean Foods from Nutritional Surveys of Centenarians". Current Gerontology and Geriatrics Research. 2010: 1–11. doi:10.1155/2010/374897. PMC 3062981. PMID 21436999.
De Jager, J.; Kooy, A.; Lehert, P.; Wulffelé, M. G.; Van Der Kolk, J.; Bets, D.; Verburg, J.; Donker, A. J. M.; Stehouwer, C. D. A. (2010). "Long term treatment with metformin in patients with type 2 diabetes and risk of vitamin B-12 deficiency: Randomised placebo controlled trial". BMJ. 340: c2181. doi:10.1136/bmj.c2181. PMC 2874129. PMID 20488910. an independent risk factor for cardiovascular disease, especially among individuals with type 2 diabetes
Allen, RH; Seetharam, B; Podell, E; Alpers, DH (1978). "Effect of Proteolytic Enzymes on the Binding of Cobalamin to R Protein and Intrinsic Factor". The Journal of Clinical Investigation. 61 (1): 47–54. doi:10.1172/JCI108924. PMC 372512. PMID 22556.

ods.od.nih.gov

"Dietary Supplement Fact Sheet: Vitamin B12". Office of Dietary Supplements, National Institutes of Health. สืบค้นเมื่อ 2011-09-28.

pcrm.org

"Don't Vegetarians Have Trouble Getting Enough Vitamin B12?". Physicians Committee for Responsible Medicine. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2007-02-17. สืบค้นเมื่อ 2008-01-17.

sagepub.com

ebm.sagepub.com

van der Put, Nathalie M. J.; van Straaten, Henny W. M.; Trijbels, Frans J. M.; Blom, Henk J. (2001-04-01). "Folate, Homocysteine and Neural Tube Defects: An Overview". Experimental Biology and Medicine (ภาษาอังกฤษ). 226 (4): 243–270. ISSN 1535-3702. PMID 11368417. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2020-03-13. สืบค้นเมื่อ 2016-12-18.

umd.edu

ansc.umd.edu

"Mary Shorb Lecture in Nutrition". College of Agriculture and Natural Resources, University of Maryland. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2019-08-30. สืบค้นเมื่อ 2016-03-03.
"Dr. Mary Shaw Shorb - Annual Lecture". Department of Animal & Avian Sciences, University of Maryland. 2012-05-10. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2012-12-12. สืบค้นเมื่อ 2016-12-18.

vegansociety.com

Walsh, Stephen. "What every vegan should know about vitamin B12". Vegan Society. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2007-07-17. สืบค้นเมื่อ 2007-12-03.
Walsh, Stephen, RD. "Vegan Society B₁₂factsheet". Vegan Society. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2008-05-26. สืบค้นเมื่อ 2008-01-17.

vrg.org

Mangels, Reed. "Vitamin B12 in the Vegan Diet". Vegetarian Resource Group. สืบค้นเมื่อ 2008-01-17.

web.archive.org

Walsh, Stephen. "What every vegan should know about vitamin B12". Vegan Society. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2007-07-17. สืบค้นเมื่อ 2007-12-03.
"Don't Vegetarians Have Trouble Getting Enough Vitamin B12?". Physicians Committee for Responsible Medicine. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2007-02-17. สืบค้นเมื่อ 2008-01-17.
van der Put, Nathalie M. J.; van Straaten, Henny W. M.; Trijbels, Frans J. M.; Blom, Henk J. (2001-04-01). "Folate, Homocysteine and Neural Tube Defects: An Overview". Experimental Biology and Medicine (ภาษาอังกฤษ). 226 (4): 243–270. ISSN 1535-3702. PMID 11368417. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2020-03-13. สืบค้นเมื่อ 2016-12-18.
Sethi, NK; Robilotti, E; Sadan, Y (2005). "Neurological Manifestations Of Vitamin B-12 Deficiency". The Internet Journal of Nutrition and Wellness. 2 (1). doi:10.5580/5a9. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2013-10-20. สืบค้นเมื่อ 2016-12-18.
Walsh, Stephen, RD. "Vegan Society B₁₂factsheet". Vegan Society. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2008-05-26. สืบค้นเมื่อ 2008-01-17.
Copp, Samantha (2007-12-01). "What effect does metformin have on vitamin B12 levels?". UK Medicines Information, NHS. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2007-09-27.
Yemei, Zhang (2009-01-26). "New round of price slashing in vitamin B12 sector. (Fine and Specialty)". China Chemical Reporter. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2013-05-13. สืบค้นเมื่อ 2016-12-18.
"CerefolinNAC® Caplets" (PDF). intetlab.com. คลังข้อมูลเก่าเก็บจากแหล่งเดิม (PDF)เมื่อ 2018-09-20. สืบค้นเมื่อ 2016-12-18.
"Mary Shorb Lecture in Nutrition". College of Agriculture and Natural Resources, University of Maryland. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2019-08-30. สืบค้นเมื่อ 2016-03-03.

whoi.edu

Bertrand, EM; Saito, MA; Young, JJ; Neilan, BA (2011). "Vitamin B₁₂ biosynthesis gene diversity in the Ross Sea: the identification of a new group of putative polar B₁₂ biosynthes". Environmental Microbiology. 13 (5): 1285–98. doi:10.1111/j.1462-2920.2011.02428.x. PMID 21410623.

wiley.com

Jaouen G, บ.ก. (2006). Bioorganometallics: Biomolecules, Labeling, Medicine. Weinheim: Wiley-VCH. pp. 17–25. ISBN 978-3-527-30990-0.

worldcat.org

van der Put, Nathalie M. J.; van Straaten, Henny W. M.; Trijbels, Frans J. M.; Blom, Henk J. (2001-04-01). "Folate, Homocysteine and Neural Tube Defects: An Overview". Experimental Biology and Medicine (ภาษาอังกฤษ). 226 (4): 243–270. ISSN 1535-3702. PMID 11368417. คลังข้อมูลเก่าเก็บจากแหล่งเดิมเมื่อ 2020-03-13. สืบค้นเมื่อ 2016-12-18.
Herrmann, Wolfgang; Obeid, Rima (2008-10-03). "Causes and Early Diagnosis of Vitamin B12 Deficiency". Deutsches Ärzteblatt international. doi:10.3238/arztebl.2008.0680. ISSN 1866-0452. PMC 2696961. PMID 19623286.{{cite journal}}: CS1 maint: PMC format (ลิงก์)
Sloan, Jennifer L.; Johnston, Jennifer J.; Manoli, Irini; Chandler, Randy J.; Krause, Caitlin; Carrillo-Carrasco, Nuria; Chandrasekaran, Suma D.; Sysol, Justin R.; O'Brien, Kevin; Hauser, Natalie S.; Sapp, Julie C. (2011). "Exome sequencing identifies ACSF3 as a cause of combined malonic and methylmalonic aciduria". Nature Genetics (ภาษาอังกฤษ). 43 (9): 883–886. doi:10.1038/ng.908. ISSN 1546-1718. PMC 3163731. PMID 21841779.{{cite journal}}: CS1 maint: PMC format (ลิงก์)
"อาหารหมักดอง ของแสลงจริงหรือ". ชีวจิต. Vol. 146. 1 พฤศจิกายน 2547. ISSN 1513-086X.
Voet, Judith G.; Voet, Donald (1995). Biochemistry. New York: J. Wiley & Sons. p. 675. ISBN 0-471-58651-X. OCLC 31819701.
Combs GF (2008). The vitamins: fundamental aspects in nutrition and health (3rd ed.). Amsterdam: Elsevier Academic Press. pp. 381–98. ISBN 978-0-12-183492-0. OCLC 150255807.

wsj.com

online.wsj.com

Beck, Melinda (2011-01-18). "Sluggish? Confused? Vitamin B12 May Be Low". The Wall Street Journal.