title: Acute myositis associated with Hemophilus parasuis in primary SPF sows.
authors.affiliation: Illinois Department of Agriculture, Galesburg 61402.
authors.forename: D C
authors.initials: DC
authors.lastname: Hoefling
mesh_terms: D000208:Acute Disease; D000818:Animals; D005260:Female; D006190:Haemophilus / Q000302:isolation & purification*; D006192:Haemophilus Infections / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D009220:Myositis / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D013047:Specific Pathogen-Free Organisms; D013552:Swine; D013553:Swine Diseases / Q000382:microbiology* / Q000473:pathology