1. Trends in dental care among insured Americans: 1980 to 1995;Eklund;JADA,1997
2. Bureau of Labor Statistics. Bureau of Labor Statistics data: Consumer Price Index—all urban consumers. Go to: “http://stats.bls.gov/”, click on Data, click on Most Requested Series, go to the heading Prices & Living Conditions and click on Consumer Price Index—All Urban Consumers (Current Series). Then click on the second box, titled U.S. All Items, 1967=100 – CUUR0000AA0, and scroll down to Year(s) to report for and choose All Years. Then click on Retrieve data. Accessed Sept. 25, 1998.
3. Coronal caries in the primary and permanent dentition of children and adolescents 1–17 years of age: United States, 1988–1991;Kaste;J Dent Res,1996
4. The prevalence of dental caries in United States children: 1979–1980,1981
5. Dental health status of children in Tennessee: a 25-year comparison;Bryan;J Tenn Dent Assoc,1982