Urinary excretion of vitamin B12, folic acid, and citrovorum factor in human subjects on various diets.
D001669:Biochemical Phenomena; D045728:Corrinoids; D004032:Diet; D005492:Folic Acid / Q000652:urine*; D006397:Hematinics; D006801:Humans; D002955:Leucovorin; D014805:Vitamin B 12 / Q000378:metabolism*
D045728:Corrinoids; D006397:Hematinics; D005492:Folic Acid; D014805:Vitamin B 12; D002955:Leucovorin
FOLIC ACID/in urine; VITAMIN B 12/metabolism