Prevalence survey of bilharziasis, ascariasis and hookwormn infection in Mussayeb Project.
D000724:Ancylostomiasis; D001196:Ascariasis / Q000453:epidemiology*; D003625:Data Collection; D006725:Hookworm Infections / Q000453:epidemiology*; D006801:Humans; D015995:Prevalence; D012552:Schistosomiasis / Q000453:epidemiology*
ASCARIASIS/epidemiology; HOOKWORM INFECTION/epidemiology; SCHISTOSOMIASIS/epidemiology