High folic acid or folate combined with low vitamin B-12 status: potential but inconsistent association with cognitive function in a nationally representative cross-sectional sample of US older adults participating in the NHANES. [PDF]
Am J Clin Nutr, 2020 Bailey RL +8 more
europepmc +1 more source
Interpretation of vitamin B-12 and folate concentrations in population-based surveys does not require adjustment for inflammation: Biomarkers Reflecting Inflammation and Nutritional Determinants of Anemia (BRINDA) project. [PDF]
Am J Clin Nutr, 2020 Young MF +9 more
europepmc +1 more source
Biomarkers of Nutrition for Development (BOND): Vitamin B-12 Review. [PDF]
J Nutr, 2018 Allen LH +6 more
europepmc +1 more source
Vitamin B-12 in Human Milk: A Systematic Review. [PDF]
Adv Nutr, 2018 Dror DK, Allen LH.
europepmc +1 more source
Associations of Circulating Methylmalonic Acid and Vitamin B-12 Biomarkers Are Modified by Vegan Dietary Pattern in Adult and Elderly Participants of the Adventist Health Study 2 Calibration Study. [PDF]
Curr Dev Nutr, 2020 Haddad EH +3 more
europepmc +1 more source
Vitamin B 12 deficiency and phenylketonuria
Revista Médica de Minas Gerais, 2016 Marcos José Burle de Aguiar +7 more
openaire +2 more sources
Vitamin B 12 binding power of serum. [PDF]
Journal of Clinical Pathology, 1969 A L Needham, H G Richards
openaire +3 more sources
Another indication for the use of oral vitamin B-12 supplementation. [PDF]
Am J Clin Nutr, 2018 Alpers DH.
europepmc +1 more source