Sewage pollution of bathing water.
D001493:Bathing Beaches / Q000592:standards*; D004739:England; D005767:Gastrointestinal Diseases / Q000209:etiology; D006801:Humans; D012722:Sewage / Q000009:adverse effects*; D014871:Water Microbiology; D014876:Water Pollution
D012722:Sewage