TY  - JOUR
A1  - Marshall, J.D.
A1  - Brauer, M.
A1  - Frank, L.D.
T1  - Healthy neighborhoods: Walkability and air pollution
Y1  - 2009
DO  - 10.1289/ehp.0900595
JF  - Environmental Health Perspectives
VL  - 117
IS  - 11
SP  - 1752
EP  - -1759

ER  -