Outbreaks of waterborne disease in the United States, 1973.
D003140:Communicable Disease Control; D004196:Disease Outbreaks / Q000453:epidemiology*; D004405:Dysentery, Bacillary / Q000453:epidemiology; D005873:Giardiasis / Q000453:epidemiology; D006505:Hepatitis / Q000453:epidemiology; D006801:Humans; D012621:Seasons; D014435:Typhoid Fever / Q000453:epidemiology; D014481:United States; D014871:Water Microbiology; D014874:Water Pollutants, Chemical / Q000506:poisoning; D014881:Water Supply / Q000592:standards*
D014874:Water Pollutants, Chemical