title: Pneumonia associated with Haemophilus somnus in a calf.
mesh_terms: D000818:Animals; D001315:Australia; D001996:Bronchopneumonia / Q000453:epidemiology / Q000382:microbiology / Q000662:veterinary*; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology / Q000382:microbiology*; D004196:Disease Outbreaks / Q000662:veterinary; D005260:Female; D006190:Haemophilus / Q000145:classification / Q000302:isolation & purification*; D006192:Haemophilus Infections / Q000453:epidemiology / Q000382:microbiology / Q000662:veterinary*