1. 2007 Consumer survey, July 2008,2008
2. 2007 Joint dental benefits report: enrollment, August 2008,2008
3. 2004–2008 Dental benefits report: premium trends, October 2008,2008
4. Center for Disease Control. National Center for Health Statistics. Health, United States, 1999. Achievements in public health, 1900–1999: fluoridation of drinking water to prevent dental caries. MMWR Morb Mortal Wkly Rep October 1999.
5. A report of the Surgeon General;Oral Health America,2000