Bilharzia defeats development.
D000349:Africa; D000383:Agriculture; D001208:Asia; D003140:Communicable Disease Control; D003906:Developing Countries; D004197:Disease Reservoirs; D004738:Engineering; D004777:Environment; D004781:Environmental Exposure; D004782:Environmental Health; D006801:Humans; D012552:Schistosomiasis / Q000453:epidemiology*; D012959:Socioeconomic Factors; D013020:South America; D013672:Technology; D014881:Water Supply