[Role of water in the epidemiology of typhoid fever in centralized water supply].
D006801:Humans; D014435:Typhoid Fever / Q000635:transmission*; D014867:Water; D014881:Water Supply
D014867:Water
TYPHOID FEVER/transmission
Rol' vodnogo faktora v epidemiologii briushnogo tifa pri tsentralizovannom vodosnabzhenii.