title: United States takes precautions against BSE.
authors: F
authors: F
authors: Charatan
mesh_terms: D000818:Animals; D002417:Cattle; D003140:Communicable Disease Control / Q000458:organization & administration*; D016643:Encephalopathy, Bovine Spongiform / Q000517:prevention & control*; D006801:Humans; D007391:International Cooperation; D006113:United Kingdom; D014481:United States