Epidemiology of schistosomiasis.
D004534:Egypt; D005002:Ethiopia; D005843:Geography; D006801:Humans; D012548:Schistosoma haematobium; D012549:Schistosoma japonicum; D012550:Schistosoma mansoni; D012552:Schistosomiasis / Q000453:epidemiology* / Q000469:parasitology; D013532:Suriname