title: Origin of BSE.
authors.forename: R G
authors.initials: RG
authors.lastname: Eddy
mesh_terms: D000818:Animals; D002417:Cattle; D016643:Encephalopathy, Bovine Spongiform / Q000209:etiology*; D012756:Sheep; D012757:Sheep Diseases / Q000209:etiology; D013045:Species Specificity