Periodontal disease and dental caries in primary school children in rural areas of Delhi.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D003731:Dental Caries / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007194:India; D008297:Male; D010510:Periodontal Diseases / Q000453:epidemiology*; D012424:Rural Population