TY - JOUR A1 - Ferraro, K.F. A1 - Farmer, M.M. A1 - Wybraniec, J.A. T1 - Health trajectories: Long-term dynamics among black and white adults Y1 - 1997 DO - 10.2307/2955360 JF - Journal of Health and Social Behavior VL - 38 IS - 1 SP - 38 EP - -54 ER -