NIDCR/CDC Data Resource Center
http://drc.nidcr.nih.gov/
SC Office of Research and Statistics
http://www.ors.state.sc.us/
Statistics and Data From NIDCR
http://www.nidcr.nih.gov/HealthInformation/StatisticsAndData.htm
National Health and Nutrition Examination Survey (NHANES)
http://www.cdc.gov/nchs/nhanes.htm