1. U.S. Department of Health and Human Services Administration on Aging. A profile of older Americans.2015.http://www.aoa.acl.gov/Aging_Statistics/Profile/2015/docs/2015-Profile.pdf. Accesed July 2016.
2. U.S. Department of Health and Human Services National Institute of Dental and Craniofacial Research. Oral health in America: a report of the surgeon general.2000.https://profiles.nlm.nih.gov/ps/access/NNBBJT.pdf. Accesed August 2016.
3. United States Census Bureau State and County Quick Facts. Quick facts.2015.http://www.census.gov/quickfacts/table/PST045215/48. Accesed July 2016.
4. Texas Department of Aging and Disability Services. Texas state plan on aging 2015–2017.2015.https://www.dads.state.tx.us/news_info/publications/planning/stateplanonaging/2015-2017/stateplanonaging15-17.pdf. Accesed December 2016.
5. Comparison of Systemic Health Conditions between African American and Caucasian Complete Denture Patients