Cholera. Update, end of 1993.
D000349:Africa / Q000453:epidemiology; D000569:Americas / Q000453:epidemiology; D001208:Asia / Q000453:epidemiology; D002771:Cholera / Q000453:epidemiology* / Q000401:mortality / Q000517:prevention & control; D003431:Cross-Cultural Comparison; D003430:Cross-Sectional Studies; D004196:Disease Outbreaks; D006801:Humans; D015994:Incidence; D015996:Survival Rate