title: BSE case rattles Canadian officials.
authors.forename: Hannah
authors.initials: H
authors.lastname: Hoag
mesh_terms: D000416:Alberta / Q000453:epidemiology; D000821:Animal Feed / Q000592:standards; D000818:Animals; D002417:Cattle; D016643:Encephalopathy, Bovine Spongiform / Q000453:epidemiology / Q000635:transmission*; D005506:Food Contamination; D014481:United States; D016885:United States Department of Agriculture