Dara Mendez, PhD, MPH
Dara Mendez, PhD, MPH
![142nd APHA Annual Meeting and Exposition (November 15 - November 19, 2014): http://www.apha.org/events-and-meetings/annual](images/banner.jpg)
Assistant Professor
University of Pittsburgh
Pittsburgh,
PA
USA
ddm11@pitt.edu
3246.0 Examining systematic biases in secondary commercial data sources of food and alcohol environments: Differences across neighborhood racial and socioeconomic characteristics