TY - JOUR A1 - Wolf, D.A. A1 - Laditka, S.B. A1 - Laditka, J.N. T1 - Patterns of active life among older women: Differences within and between groups Y1 - 2002 DO - 10.1300/J074v14n01_02 JF - Journal of Women and Aging VL - 14 IS - 1-2 SP - 9 EP - -26 ER -