title: BSE: stocktaking 1993.
authors.affiliation: Department of Medical Microbiology, University Medical School, Edinburgh, UK.
authors.forename: J G
authors.initials: JG
authors.lastname: Collee
mesh_terms: D000818:Animals; D002417:Cattle; D016643:Encephalopathy, Bovine Spongiform / Q000453:epidemiology / Q000382:microbiology / Q000635:transmission; D006801:Humans; D016273:Occupational Exposure; D017096:Prion Diseases / Q000635:transmission