Justin Knox, MPH
Justin Knox, MPH
![142nd APHA Annual Meeting and Exposition (November 15 - November 19, 2014): http://www.apha.org/events-and-meetings/annual](images/banner.jpg)
Doctoral student
Columbia University
NY,
NY
USA
jrk2115@columbia.edu
5057.0 Substance use and sexual risk behavior among black South African MSM: The role of intentions to use condoms in an event-level analysis