Cholera, Liberia.
D002771:Cholera / Q000453:epidemiology / Q000517:prevention & control*; D003140:Communicable Disease Control / Q000379:methods*; D003967:Diarrhea / Q000517:prevention & control*; D004196:Disease Outbreaks / Q000517:prevention & control; D006801:Humans; D007988:Liberia / Q000453:epidemiology; D018571:Sentinel Surveillance; D014944:World Health Organization