TY  - JOUR
A1  - Crimmins, E.M.
A1  - Hayward, M.D.
A1  - Saito, Y.
T1  - Differentials in active life expectancy in the older population of the United States
Y1  - 1996
JF  - Journals of Gerontology Series B: Psychological Sciences and Social Sciences
VL  - 51B
IS  - 3
SP  - S111
EP  - -S120

ER  -