[Enforcement of drinking water regulation in rural areas].
D005860:Germany, West; D006801:Humans; D007878:Legislation as Topic; D012423:Rural Health / Q000592:standards*; D014876:Water Pollution / Q000517:prevention & control*; D014881:Water Supply / Q000592:standards
Vollzug der Trinkwasser-Verordnung auf dem Lande.