title: BSE: active and passive control system. Data comparison in the district of Lodi.
authors.affiliation: Institute of Forensic Medicine and Veterinary Legislation, Università degli Studi di Milano, Italy. framaraschi@yahoo.it
authors.forename: F
authors.initials: F
authors.lastname: Maraschi
authors.forename: F
authors.initials: F
authors.lastname: Pezza
mesh_terms: D000003:Abattoirs / Q000592:standards; D000818:Animals; D002417:Cattle; D016643:Encephalopathy, Bovine Spongiform / Q000453:epidemiology / Q000517:prevention & control*; D005843:Geography; D007558:Italy / Q000453:epidemiology; D007886:Legislation, Veterinary