[On the oral health habits and dental caries prevalence of junior high school pupils. I. The tendencies of pupils taught oral health education in kindergarten].
D000293:Adolescent; D001290:Attitude; D002648:Child; D002675:Child, Preschool; D003731:Dental Caries / Q000453:epidemiology*; D005260:Female; D006267:Health Education, Dental; D006801:Humans; D008297:Male; D009910:Oral Hygiene; D014099:Toothbrushing