In vitro studies of the factors affecting the metabolism of cobamides and cobinamides by sheep rumen micro-organisms.
D000818:Animals; D003035:Cobalt / Q000008:administration & dosage; D066298:In Vitro Techniques; D009584:Nitrogen / Q000494:pharmacology; D012417:Rumen / Q000032:analysis / Q000382:microbiology*; D012756:Sheep; D014805:Vitamin B 12 / Q000096:biosynthesis / Q000378:metabolism*
D003035:Cobalt; D009584:Nitrogen; D014805:Vitamin B 12