title: [Studies on immunity to dental caries--epidemiological survey in homes for infants].
mesh_terms: D002648:Child; D002674:Child, Institutionalized; D002675:Child, Preschool; D003731:Dental Caries / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D014041:Tokyo