Expenditures for dental services: findings from the National Medical Care Expenditure Survey.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D003752:Dental Health Services / Q000706:statistics & numerical data; D005250:Fees, Dental; D005102:Health Expenditures; D006801:Humans; D007347:Insurance, Dental; D008875:Middle Aged