title: Quality of drinking water.
authors: Stephen P
authors: SP
authors: Luby
mesh_terms: D003967:Diarrhea / Q000517:prevention & control*; D006801:Humans; D014871:Water Microbiology / Q000592:standards*; D018508:Water Purification / Q000379:methods / Q000592:standards*; D014881:Water Supply / Q000592:standards*