title: [Dental caries prevalence among children of day-nursery and kindergarten in Kohriyama city].
mesh_terms: D002648:Child; D002675:Child, Preschool; D003731:Dental Caries / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007223:Infant; D007564:Japan; D008297:Male; D012578:Schools, Nursery