title: A five year microbiological study of cholera incidence in twin cities of Hyderabad and Secunderabad during 1971-75.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002771:Cholera / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology; D004196:Disease Outbreaks / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007194:India; D008297:Male; D008875:Middle Aged; D014505:Urban Population; D014876:Water Pollution; D014881:Water Supply