1. U.S. Senate Special Committee on Aging Aging American: Trends and projections 1991
2. State of Michigan Department of Community Services http://www.michigan.gov/documents/mdch/LTCBEDINVSJAN06_182200_7.pdf
3. State of Michigan Department of Human Services Statewide Text File of Adult Foster Care Facilities http://www.michigan.gov/dhs/0,1607,7--124--5455_27716_27717--82231--,00.html
4. Oral disorders in institution-dwelling elderly adults: a graphic representation;MaupomÈ;Spec Care Dentist,2002
5. Dental status, xerostomia and the oral health-related quality of life of an elderly institutionalized population;Locker;Spec Care Dentist,2003