Racial Differences in the Elderly's Use of Medical Procedures and Diagnostic Tests.

Autor: Escarce, José L.1,2, Epstein, Kenneth R.1,2, Colby, David C.3, Schwartz, J. Sanford1,2
Zdroj: American Journal of Public Health. Jul1993, Vol. 83 Issue 7, p948-954. 7p. 4 Charts.
Databáze: Business Source Ultimate