Tainted feed, mad cows. Could a British cattle disease infect U.S. herds?
Beardsley
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TM
D000821:Animal Feed; D000818:Animals; D001927:Brain Diseases / Q000209:etiology / Q000662:veterinary*; D002417:Cattle; D008907:Mink; D012608:Scrapie / Q000635:transmission; D012756:Sheep; D006113:United Kingdom; D014481:United States