title: Theoretical models of sheep BSE reveal possibilities.
authors.forename: John R
authors.initials: JR
authors.lastname: Krebs
authors.forename: Robert M
authors.initials: RM
authors.lastname: May
authors.forename: Michael P H
authors.initials: MP
authors.lastname: Stumpf
mesh_terms: D000821:Animal Feed; D000818:Animals; D002417:Cattle; D007562:Creutzfeldt-Jakob Syndrome / Q000209:etiology / Q000635:transmission; D004196:Disease Outbreaks / Q000517:prevention & control / Q000662:veterinary; D016643:Encephalopathy, Bovine Spongiform / Q000209:etiology*; D006801:Humans; D008954:Models, Biological; D011640:Public Policy; D018570:Risk Assessment; D012756:Sheep; D012757:Sheep Diseases / Q000209:etiology*