Isolation and clinical action of highly purified vitamin B-12 protein complexes.
D045728:Corrinoids; D006397:Hematinics; D006801:Humans; D011506:Proteins; D014805:Vitamin B 12; D014803:Vitamin B Complex; D014815:Vitamins
D045728:Corrinoids; D006397:Hematinics; D011506:Proteins; D014815:Vitamins; D014803:Vitamin B Complex; D014805:Vitamin B 12
PROTEINS; VITAMIN B12