1. Subcommittee on Human Services of the Select Committee on Aging, U.S. House of Representatives: Future directions for an aging policy: A human service model, Comm. Pub. No. 96-226. U.S. Government Printing Office, Washington, D.C., 1980, pp. 1–141.
2. Lockett B.A.: Aging, politics, and research: setting the federal agenda for research on aging. Springer Publishing Company, New York, 1983, pp. 1–208.
3. Butler R.N.: Geriatric medicine: Imperatives. N. Y. State J. Med. 77: 1470–1472, 1977.
4. Schneider E.L., Ory M., Aung M.L.: Teaching nursing homes revisited: Survey of affiliations between american medical schools and long-term-care facilities. JAMA 257: 2771–2775, 1987.
5. Evans D.A., Funkenstein H.H., Albert M.S., Scheer P.A., Cook N.R., Chown M.J., Herbert L.E., Hennekens C.H., Taylor J.O.: Prevalence of Alzheimer’s disease in a community population of older persons. JAMA 262: 2551–2556, 1989.