Toxicity in sheep associated with the prophylactic use of selenium.
D000208:Acute Disease; D000818:Animals; D001835:Body Weight; D001947:Breeding; D002908:Chronic Disease; D003035:Cobalt; D003677:Deficiency Diseases / Q000517:prevention & control / Q000662:veterinary*; D004196:Disease Outbreaks / Q000662:veterinary; D005260:Female; D005298:Fertility; D011041:Poisoning / Q000662:veterinary; D012643:Selenium / Q000008:administration & dosage / Q000506:poisoning* / Q000633:toxicity; D012756:Sheep; D012757:Sheep Diseases / Q000209:etiology* / Q000517:prevention & control
D003035:Cobalt; D012643:Selenium