The prevalence of dental caries in 12- and 13-year-old New Zealand children in 1977 and 1982.
D000293:Adolescent; D002648:Child; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D009520:New Zealand; D012571:School Dentistry