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2. Social class, life expectancy and overall mortality;Antonovsky;Milbank Mem. Fund Q.,1967
3. Maladies and Industrial Health of Public Transportation Workers;Berlinguer;U.S. Dept. of Transportation, UMTA-VA-06-0034-82-2,1962
4. Marriage and Divorce: A Social and Economic Study;Carter,1970
5. The contribution of the social environment to host resistance;Cassel;Amer. J. Epidemiol.,1976