Oral health care in Japan.
D000293:Adolescent; D000328:Adult; D004245:DMF Index; D003729:Dental Care; D003731:Dental Caries / Q000628:therapy; D005260:Female; D005891:Gingivitis / Q000628:therapy; D006801:Humans; D007564:Japan; D008297:Male; D009910:Oral Hygiene; D010512:Periodontal Index; D012424:Rural Population; D014505:Urban Population