title: The epidemiology of Echinococcus infection in Kano State, Nigeria.
mesh_terms: D000003:Abattoirs; D000818:Animals; D002162:Camelus; D002417:Cattle; D004283:Dog Diseases / Q000453:epidemiology*; D004285:Dogs; D004443:Echinococcosis / Q000453:epidemiology / Q000635:transmission / Q000662:veterinary*; D006041:Goats; D009549:Nigeria; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology