1. Changes in the prevalence of dental caries in U.S. schoolchildren, 1961-1980;Brunelle;J Dent Res,1982
2. Trends in caries experience in U.S. employed adults from 1971-74 to 1985: cross-sectional comparisons;Brown;Adv Dent Res,1993
3. Trends in caries among adults 18-45 years old;Brown;J Am Dent Assoc,2002
4. Surveillance for dental caries, dental sealants, tooth retention, edentulism, and enamel fluorosis - United States, 1988-1994 and 1999-2002;Beltrán-Aguilar;Morb Mortal Wkly Rep Surveill Summ,2005
5. Trends in oral health status: United States, 1988-1994 and 1999-2004;Dye;Vital Health Stat,2007