Actinobacillus suis infections in Alberta swine, 1973--75: pathology and bacteriology.
D000189:Actinobacillus Infections / Q000473:pathology / Q000662:veterinary*; D000416:Alberta; D000818:Animals; D013552:Swine; D013553:Swine Diseases / Q000382:microbiology / Q000473:pathology