The role of water supply in improving health in poor countries (with special reference to Bangla Desh).
D001459:Bangladesh; D002648:Child; D002675:Child, Preschool; D002771:Cholera / Q000209:etiology; D003967:Diarrhea / Q000209:etiology; D004405:Dysentery, Bacillary / Q000209:etiology; D005260:Female; D005767:Gastrointestinal Diseases / Q000209:etiology*; D006801:Humans; D007223:Infant; D011314:Preventive Health Services / Q000592:standards*; D014881:Water Supply / Q000592:standards*