TY  - JOUR
A1  - Powell, L.M.
A1  - Slater, S.
A1  - Chaloupka, F.J.
A1  - Harper, D.
T1  - Availability of physical activity-related facilities and neighborhood demographic and socioeconomic characteristics: A national study
Y1  - 2006
DO  - 10.2105/AJPH.2005.065573
JF  - American Journal of Public Health 
VL  - 96
IS  - 6
SP  - 1676
EP  - -1680

ER  -