TY  - JOUR
A1  - Gregg, E.W.
A1  - Cauley, J.A.
A1  - Stone, K.
A1  - Thompson, T.J.
A1  - Bauer, D.C.
A1  - Cummings, S.R.
A1  - Ensrud, K.E.
A1  - Study of Osteoporotic Fractures Research Group
T1  - Relationship of changes in physical activity and mortality among older women
Y1  - 2003
DO  - 10.1001/jama.289.18.2379
UR  - https://doi.org/10.1001/jama.289.18.2379
VL  - 289
IS  - 18

ER  -