Cobalt deficiency in ruminants.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases; D003035:Cobalt / Q000378:metabolism*; D003677:Deficiency Diseases / Q000175:diagnosis / Q000517:prevention & control / Q000662:veterinary*; D004032:Diet; D004044:Dietary Proteins; D008099:Liver / Q000378:metabolism; D012756:Sheep; D012757:Sheep Diseases; D014805:Vitamin B 12 / Q000096:biosynthesis / Q000378:metabolism; D014806:Vitamin B 12 Deficiency / Q000209:etiology
D004044:Dietary Proteins; D003035:Cobalt; D014805:Vitamin B 12