[Oral epidemiologic study of school children in Chile].
D000293:Adolescent; D002648:Child; D002677:Chile; D003728:Dental Calculus / Q000453:epidemiology*; D003731:Dental Caries / Q000453:epidemiology*; D003744:Dental Enamel Hypoplasia / Q000453:epidemiology*; D005891:Gingivitis / Q000453:epidemiology*; D006801:Humans
Estudio epidemiológico oral en escolares de Chile.