[Isolation of bacteria synthetizing vitamin B12].
D001419:Bacteria; D045728:Corrinoids; D041981:Gastrointestinal Tract / Q000382:microbiology*; D006397:Hematinics; D014805:Vitamin B 12 / Q000378:metabolism*
D045728:Corrinoids; D006397:Hematinics; D014805:Vitamin B 12
BACTERIA; GASTROINTESTINAL SYSTEM/microbiology; VITAMIN B12/metabolism
Izolacja bakterii syntetyzujacych witamine B12.