These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
6. Diagnostic accuracy of holotranscobalamin, methylmalonic acid, serum cobalamin, and other indicators of tissue vitamin B₁₂ status in the elderly. Valente E, Scott JM, Ueland PM, Cunningham C, Casey M, Molloy AM. Clin Chem; 2011 Jun; 57(6):856-63. PubMed ID: 21482749 [Abstract] [Full Text] [Related]
8. Serum cobalamin, homocysteine, and methylmalonic acid concentrations in a multiethnic elderly population: ethnic and sex differences in cobalamin and metabolite abnormalities. Carmel R, Green R, Jacobsen DW, Rasmussen K, Florea M, Azen C. Am J Clin Nutr; 1999 Nov; 70(5):904-10. PubMed ID: 10539753 [Abstract] [Full Text] [Related]
9. Role of serum holotranscobalamin (holoTC) in the diagnosis of patients with low serum cobalamin. Comparison with methylmalonic acid and homocysteine. Remacha AF, Sardà MP, Canals C, Queraltò JM, Zapico E, Remacha J, Carrascosa C. Ann Hematol; 2014 Apr; 93(4):565-9. PubMed ID: 24057896 [Abstract] [Full Text] [Related]
10. High prevalence of cobalamin deficiency in elderly outpatients. Pennypacker LC, Allen RH, Kelly JP, Matthews LM, Grigsby J, Kaye K, Lindenbaum J, Stabler SP. J Am Geriatr Soc; 1992 Dec; 40(12):1197-204. PubMed ID: 1447433 [Abstract] [Full Text] [Related]
12. Reliable and powerful laboratory markers of cobalamin deficiency in the newborn: plasma and urinary methylmalonic acid. Kalay Z, Islek A, Parlak M, Kirecci A, Guney O, Koklu E, Kalay S. J Matern Fetal Neonatal Med; 2016 Dec; 29(1):60-3. PubMed ID: 25385266 [Abstract] [Full Text] [Related]
18. Cobalamin and Folate Status among Breastfed Infants in Bhaktapur, Nepal. Chandyo RK, Ulak M, Kvestad I, Hysing M, Shrestha M, Ranjitkar S, Ulvik A, Ueland PM, Shrestha L, Strand TA. Nutrients; 2018 May 18; 10(5):. PubMed ID: 29783689 [Abstract] [Full Text] [Related]
19. Holotranscobalamin as a predictor of vitamin B12 status. Hvas AM, Nexo E. Clin Chem Lab Med; 2003 Nov 18; 41(11):1489-92. PubMed ID: 14656030 [Abstract] [Full Text] [Related]
20. Biomarkers of cobalamin (vitamin B-12) status in the epidemiologic setting: a critical overview of context, applications, and performance characteristics of cobalamin, methylmalonic acid, and holotranscobalamin II. Carmel R. Am J Clin Nutr; 2011 Jul 18; 94(1):348S-358S. PubMed ID: 21593511 [Abstract] [Full Text] [Related] Page: [Next] [New Search]