Jingzhen Yang, PhD, MPH
Jingzhen Yang, PhD, MPH
![142nd APHA Annual Meeting and Exposition (November 15 - November 19, 2014): http://www.apha.org/events-and-meetings/annual](images/banner.jpg)
Associate Professor
Kent State University
Kent,
OH
USA
jyang23@kent.edu
5003.0 Drug use among college students and the discrepancies among intramural, club, and varsity athletes