title: Associations between water quality and GIT symptoms in country dwellers.
authors.forename: J H
authors.initials: JH
authors.lastname: Williams
mesh_terms: D004326:Drinking; D004755:Enterobacteriaceae / Q000302:isolation & purification; D005767:Gastrointestinal Diseases / Q000209:etiology*; D006801:Humans; D012107:Research Design; D012424:Rural Population; D014871:Water Microbiology; D014881:Water Supply / Q000592:standards*