TY - JOUR A1 - Clark, D.O. A1 - Stump, T.E. A1 - Hui, S.L. A1 - Wolinsky, F.D. T1 - Predictors of mobility and basic ADL difficulty among adults aged 70 years and older Y1 - 1998 DO - 10.1177/089826439801000402 JF - Journal of Aging and Health VL - 10 IS - 4 SP - 422 EP - -440 ER -