A comparison of Toxicant Exposure among Tobacco, Marijuana, and Co-users

Location

Tobacco Research Programs
717 Delaware St SE
Minneapolis, MN 55414

Phone: 612-626-5155
Fax: 612-624-4610
Email: tobacco@umn.edu

 

 

This study is no longer accepting new participants

 

Please look at our other studies!  

 

or you can contact us at 

 

tobaccoresearch.umn.edu

612-626-5155