TY  - JOUR
A1  - LaCroix, A.Z.
A1  - Guralnik, J.M.
A1  - Berkman, L.F.
A1  - Wallace, R.B.
A1  - Satterfield, S.
T1  - Maintaining mobility in later life II: Smoking, alcohol consumption, physical activity and body mass index
Y1  - 1993
JF  - American Journal of Epidemiology
VL  - 137
IS  - 8
SP  - 858
EP  - -869

ER  -