title: An abattoir survey of the prevalence of facial eczema in sheep in Western Australia.
mesh_terms: D000818:Animals; D001315:Australia; D004485:Eczema / Q000453:epidemiology / Q000662:veterinary*; D005148:Facial Dermatoses / Q000453:epidemiology / Q000662:veterinary*; D010787:Photosensitivity Disorders / Q000453:epidemiology / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology*