Jamecca O. Marshall, MPP
Jamecca O. Marshall, MPP
![142nd APHA Annual Meeting and Exposition (November 15 - November 19, 2014): http://www.apha.org/events-and-meetings/annual](images/banner.jpg)
Urban Peace Policy Manager
Advancement Project
Los Angeles,
CA
USA
jmarshall@advanceproj.org
3311.0 Safe passages: Increasing physical activity among students in violence-entrenched neighborhoods