The influence of certain derivatives of vitamin B12 upon the growth of micro-organisms.
D001686:Biological Phenomena; D045728:Corrinoids; D006397:Hematinics; D008829:Microbiology; D010829:Physiological Phenomena; D014805:Vitamin B 12 / Q000494:pharmacology*
D045728:Corrinoids; D006397:Hematinics; D014805:Vitamin B 12
MICROBIOLOGY; VITAMIN B 12/pharmacology