Comparison of vitamin B12 and desdimethyl B12 activity in the chick.
D000818:Animals; D002645:Chickens; D045728:Corrinoids; D006128:Growth / Q000187:drug effects*; D006397:Hematinics; D010829:Physiological Phenomena; D014805:Vitamin B 12 / Q000494:pharmacology*; D014803:Vitamin B Complex
D045728:Corrinoids; D006397:Hematinics; D014803:Vitamin B Complex; D014805:Vitamin B 12
GROWTH/effect of drugs on; VITAMIN B12/effects