Control of schistosomiasis mansoni in a small north east Brazilian community.
D000818:Animals; D001938:Brazil; D003365:Costs and Cost Analysis; D006266:Health Education; D006801:Humans; D008322:Mammals; D012376:Rodent Diseases / Q000453:epidemiology; D012498:Sanitary Engineering; D012552:Schistosomiasis / Q000453:epidemiology / Q000517:prevention & control* / Q000662:veterinary; D012621:Seasons; D012908:Snails; D014038:Toilet Facilities; D014881:Water Supply