title: Investigations of respiratory disease of sheep in Australia.
mesh_terms: D000818:Animals; D001315:Australia; D002689:Chlamydia / Q000302:isolation & purification; D003355:Corynebacterium pyogenes / Q000302:isolation & purification; D008297:Male; D009174:Mycoplasma / Q000302:isolation & purification; D009343:Neisseria / Q000302:isolation & purification; D010325:Pasteurella / Q000302:isolation & purification; D011014:Pneumonia / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D011024:Pneumonia, Viral / Q000382:microbiology / Q000473:pathology / Q000662:veterinary; D018108:Respirovirus / Q000302:isolation & purification; D012621:Seasons; D012756:Sheep; D012757:Sheep Diseases / Q000382:microbiology* / Q000473:pathology