[Problems associated with environmental hazards. Pollution of drinking water due to negligence].
D005859:Germany, East; D006801:Humans; D007603:Jurisprudence; D007883:Legislation, Medical; D008345:Manganese / Q000302:isolation & purification; D014877:Water Pollution, Chemical; D014881:Water Supply
D008345:Manganese
Zur Problematik Umweltgefahr--fahrlässig herbeigeführte Trinkwasserverunreinigung.