Changes in substance use and mental health in two hospital-based addiction treatment programs over the course of recreational cannabis legalization in Canada
Changes in substance use and mental health in two hospital-based addiction treatment programs over the course of recreational cannabis legalization in Canada Costello, J., MacKillop, J., Cooper, A., Sousa, S., Brasch, J., & Chorny, Y. This study looked at how legalizing non-medical cannab…