Synthesis in vitro and in vivo of Co60 containing vitamin B12-active substances by rumen microorganisms.
D000818:Animals; D001419:Bacteria; D001432:Bacteriology; D003035:Cobalt / Q000378:metabolism*; D066298:In Vitro Techniques; D012417:Rumen; D013270:Stomach / Q000382:microbiology*; D014805:Vitamin B 12 / Q000378:metabolism*
D003035:Cobalt; D014805:Vitamin B 12
BACTERIA; COBALT/metabolism; STOMACH/bacteriology; VITAMIN B12/metabolism