Michael W. Long, ScD
![142nd APHA Annual Meeting and Exposition (November 15 - November 19, 2014): http://www.apha.org/events-and-meetings/annual](images/banner.jpg)
Postdoctoral Research Fellow
Harvard School of Public Health
Boston,
MA
USA
mwl126@mail.harvard.edu
Postdoctoral Research Fellow
Harvard School of Public Health
Boston,
MA
USA
mwl126@mail.harvard.edu