1. Adams, P. F. and Marano, M. A. (1995) Current estimates from the National Health Interview Survey, 1994. National Center for Health Statistics. Vital Health Statistics 10(193)
2. Angel, J. L. and Hogan, D. P. (1994) The demography of minority aging populations. In Minority Elders: Five Goals Toward Building a Public Policy Base, pp. 9–21. Gerontological Society of America, Washington, DC
3. Migration and morbidity: implications for geographical studies of disease;Bentham;Social Science Medicine,1988
4. Department of Health and Human Services (1990) Healthy People 2000: National Health Promotion and Disease Prevention Objectives. Full Report, With Commentary. DHHS publication no. (PHS) 91-50212. Government Printing Office, Washington, DC
5. Migration and geographic variations in blood pressure in Britain;Elford;British Medical Journal,1990