title: Schistosomiasis in Harar, Alemaya and the Damota Valley, Ethiopia.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005002:Ethiopia; D006801:Humans; D007223:Infant; D008875:Middle Aged; D012550:Schistosoma mansoni; D012552:Schistosomiasis / Q000453:epidemiology* / Q000469:parasitology