title: Spongiform encephalopathies: still many unanswered questions.
authors.forename: A T
authors.initials: AT
authors.lastname: Edney
mesh_terms: D000293:Adolescent; D000328:Adult; D000818:Animals; D002417:Cattle; D007562:Creutzfeldt-Jakob Syndrome / Q000209:etiology; D016643:Encephalopathy, Bovine Spongiform / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D012608:Scrapie / Q000635:transmission; D012756:Sheep