Derek R. Smith, MPH/MSW
Derek R. Smith, MPH/MSW
![142nd APHA Annual Meeting and Exposition (November 15 - November 19, 2014): http://www.apha.org/events-and-meetings/annual](images/banner.jpg)
Health Educator- Tobacco Free Project
San Francisco Department of Public Health
San Francisco,
CA
USA
derek.smith@sfdph.org
Health Educator- Tobacco Free Project
San Francisco Department of Public Health
San Francisco,
CA
USA
derek.smith@sfdph.org