title: Echinococcus granulosus in Armidale and surrounding districts.
mesh_terms: D000818:Animals; D001315:Australia; D004283:Dog Diseases / Q000453:epidemiology*; D004285:Dogs; D004443:Echinococcosis / Q000453:epidemiology / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology*