[Fluoride in the drinking water in the Rovensk District and its effect on the incidence of caries].
D002648:Child; D002675:Child, Preschool; D003731:Dental Caries / Q000453:epidemiology*; D005457:Fluoridation; D005459:Fluorides / Q000032:analysis*; D006801:Humans; D014455:Ukraine; D014867:Water / Q000032:analysis*
D014867:Water; D005459:Fluorides
Ftor v pit'evykh vodakh Rovenskoĭ oblasti i ego vliianie na zabolevaemost' kariesom.