Serum vitamin B12 levels and the diagnosis of cobalt deficiency in sheep.
D000818:Animals; D003035:Cobalt / Q000008:administration & dosage / Q000378:metabolism* / Q000494:pharmacology; D003677:Deficiency Diseases / Q000662:veterinary*; D005243:Feces; D012756:Sheep; D012757:Sheep Diseases / Q000175:diagnosis*; D014805:Vitamin B 12 / Q000097:blood*
D003035:Cobalt; D014805:Vitamin B 12