title: The epidemic in Idd El Tin (Sudan): a practical lesson in social medicine.
mesh_terms: D002771:Cholera / Q000517:prevention & control*; D004196:Disease Outbreaks; D005759:Gastroenteritis / Q000453:epidemiology*; D006801:Humans; D012936:Social Medicine; D013397:Sudan; D014876:Water Pollution