title: Doubts over ability to monitor risks of BSE spread to sheep.
authors.forename: D
authors.initials: D
authors.lastname: Butler
mesh_terms: D000821:Animal Feed; D000818:Animals; D002417:Cattle; D007562:Creutzfeldt-Jakob Syndrome / Q000635:transmission; D016643:Encephalopathy, Bovine Spongiform / Q000175:diagnosis / Q000453:epidemiology / Q000635:transmission*; D005506:Food Contamination; D006801:Humans; D011640:Public Policy; D012608:Scrapie / Q000453:epidemiology / Q000635:transmission; D012756:Sheep; D012757:Sheep Diseases / Q000175:diagnosis / Q000453:epidemiology / Q000635:transmission*; D006113:United Kingdom / Q000453:epidemiology