New York City, the northeast and the United States: variations in the use of dental services.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D003752:Dental Health Services / Q000191:economics / Q000706:statistics & numerical data*; D005102:Health Expenditures; D006801:Humans; D008875:Middle Aged; D009518:New York; D009519:New York City; D014481:United States