Vitamin B12b; some properties and its therapeutic use.
D045728:Corrinoids; D006397:Hematinics; D006801:Humans; D014805:Vitamin B 12 / Q000031:analogs & derivatives; D014815:Vitamins
D045728:Corrinoids; D006397:Hematinics; D014815:Vitamins; C043960:aquacobalamin; D014805:Vitamin B 12
VITAMIN B12