The National Institute of Dental Research's 1985 survey of working and senior adults.
D000293:Adolescent; D000328:Adult; D000368:Aged; D003731:Dental Caries / Q000453:epidemiology*; D006301:Health Services Needs and Demand; D006801:Humans; D008875:Middle Aged; D009316:National Institutes of Health (U.S.); D010510:Periodontal Diseases / Q000453:epidemiology*; D012106:Research; D014092:Tooth Root; D014481:United States