title: Cholera in the Kedah River area.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D002771:Cholera / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D022121:Cholera Vaccines; D004196:Disease Outbreaks; D004463:Ecology; D005260:Female; D006801:Humans; D008296:Malaysia; D008297:Male; D008875:Middle Aged; D014876:Water Pollution; D014881:Water Supply
chemical_list: D022121:Cholera Vaccines