[Problems and possibilities of the prevention of vesical bilharziasis in rural areas].
D035843:Biomedical Research; D006801:Humans; D012552:Schistosomiasis / Q000517:prevention & control*; D012553:Schistosomiasis haematobia; D001745:Urinary Bladder Diseases
BLADDER/diseases; SCHISTOSOMIASIS/prevention and control