[European Community guidelines for open air bathing water and execution of federal infection control legislation].
D001493:Bathing Beaches / Q000592:standards*; D003140:Communicable Disease Control; D005860:Germany, West; D006801:Humans; D014871:Water Microbiology
EG-Richtlinien für Freibadegewässer und Vollzug des Bundes-Seuchengesetzes.