[Synthesis of vitamin B12 in sheep following administration of cobalt and calcium in biochemical areas poor in cobalt].
D000818:Animals; D001669:Biochemical Phenomena; D002118:Calcium / Q000494:pharmacology*; D002136:Calcium, Dietary; D003035:Cobalt / Q000494:pharmacology*; D045728:Corrinoids; D012756:Sheep; D034561:Sheep, Domestic; D014805:Vitamin B 12 / Q000378:metabolism*
D002136:Calcium, Dietary; D045728:Corrinoids; D003035:Cobalt; D014805:Vitamin B 12; D002118:Calcium
CALCIUM/effects; COBALT/effects; VITAMIN B12/metabolism
Sintez vitamina B12 v organizme ovets pod vliianiem kobal'ta i kal'tsiia v biogeokhmicheskoi provintsii, bednoi kobal'tom.