title: Schistosomiasis in Asir district in southern region of Saudi Arabia.
mesh_terms: D006801:Humans; D012529:Saudi Arabia; D012552:Schistosomiasis / Q000453:epidemiology*; D012553:Schistosomiasis haematobia / Q000453:epidemiology; D012555:Schistosomiasis mansoni / Q000453:epidemiology