TY - JOUR A1 - Michael, Y.L. A1 - Berkman, L.F. A1 - Colditz, G.A. A1 - Kawachi, I. T1 - Living Arrangements, Social Integration, and Change in Functional Health Status Y1 - 2001 DO - 10.1093/aje/153.2.123 JF - American Journal of Epidemiology VL - 153 IS - 2 SP - 123 EP - -131 ER -