1. Differential Mortality in the United States: A Study in Socioeconomic Epidemiology;Kitagawa,1973
2. Socioeconomic differentials in mortality by cause of death;Nagi;Health Serv Rep,1973
3. The correlation between health and schooling;Grossman,1975
4. Social class, susceptibility and sickness;Syme;Am J Epidemiol,1976
5. Changes in the impact of education and income on mortality in the U.S.;Rosen,1979