1. Social class, life expectancy, and overall mortality;Antonovsky;Milbank Mem Fund Q,1967
2. Differential mortality in the United States: a study in socioeconomic epidemiology;Kitagawa,1973
3. Birth; poverty and wealth: a study of infant mortality;Titmuss,1953
4. La mortalitépar categorie socio-professionelle;Febvay;Etud Stat Q Suppl Bull Mensuel Stat,1957
5. On mortality;Kitagawa;Demography,1977