Mine water health hazards.
D002771:Cholera / Q000453:epidemiology; D003681:Dehydration; D004326:Drinking; D004403:Dysentery / Q000453:epidemiology; D006801:Humans; D008906:Mining; D009784:Occupational Diseases / Q000209:etiology*; D013019:South Africa; D014435:Typhoid Fever / Q000453:epidemiology; D014873:Water Pollutants / Q000009:adverse effects*; D014874:Water Pollutants, Chemical / Q000009:adverse effects*
D014873:Water Pollutants; D014874:Water Pollutants, Chemical