Animal fascioliasis in Khuzestan, southwestern Iran.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology; D005211:Fascioliasis / Q000453:epidemiology / Q000662:veterinary*; D007492:Iran; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology