References

1. U.S. Department of Health and Human Services, U.S. Public Health Services. Oral Health in America: A Report of the Surgeon General, 2000. Available at: http://www.nidcr.nih.gov/sgr/oralhealth.htm

2 U.S. General Accounting Office, Oral Health: Dental Disease is a Chronic Problem Among Low-Income Populations. Washington, DC: U.S. GAO, 2000.