Canadian BSE case sparks investigation.
D000818:Animals; D002170:Canada; D002417:Cattle; D003257:Consumer Product Safety; D016643:Encephalopathy, Bovine Spongiform / Q000175:diagnosis*; D005506:Food Contamination / Q000032:analysis; D006801:Humans; D008460:Meat / Q000592:standards*; D018571:Sentinel Surveillance / Q000662:veterinary