1. Balanced Budget Act of 1997, Pub. L. No. 105–133;1997.
2. Children's Health Insurance Program Reauthorization Act of 2009, Pub. L. No. 111–113;2009.
3. Oral Health in America: A Report of the Surgeon General;US Department of Health and Human Services,2000
4. US Congress, Office of Technology Assessment, Children's Dental Services Under the Medicaid Program-Background Paper,1990
5. Children's Dental Services under Medicaid: Access and Utilization;US Inspector General,1996