title: Incidence of Q fever among cattle, sheep and goats in the Upper Nile province in southern Sudan.
authors: Hygiene Institute, University of Graz, Austria.
authors: F F
authors: FF
authors: Reinthaler
authors: F
authors: F
authors: Mascher
authors: W
authors: W
authors: Sixl
authors: C H
authors: CH
authors: Arbesser
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology*; D006041:Goats; D011778:Q Fever / Q000453:epidemiology / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology*; D013397:Sudan