The origins of treatment demands. The oral disorder.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D003365:Costs and Cost Analysis; D003729:Dental Care; D003731:Dental Caries / Q000453:epidemiology; D003815:Dentists; D006262:Health; D006801:Humans; D008310:Malocclusion / Q000453:epidemiology; D008875:Middle Aged; D009059:Mouth Diseases / Q000517:prevention & control; D009062:Mouth Neoplasms / Q000453:epidemiology; D010510:Periodontal Diseases / Q000453:epidemiology; D014076:Tooth Diseases / Q000517:prevention & control