[Vitamin B12, its metabolism and conditions related to its deficiency].
D001669:Biochemical Phenomena; D045728:Corrinoids; D006397:Hematinics; D006801:Humans; D014805:Vitamin B 12 / Q000378:metabolism*; D014806:Vitamin B 12 Deficiency
D045728:Corrinoids; D006397:Hematinics; D014805:Vitamin B 12
VITAMIN B 12 DEFICIENCY; VITAMIN B 12/metabolism