Article

McDonald, André J and Cooper, Alysha and Doggett, Amanda and Halladay, Jillian and Belisario, Kyla and MacKillop, James (2025) Association of recreational cannabis legalization with changes in medical, illegal, and total cannabis expenditures in Canada. International Journal of Drug Policy , 139 .

Halladay, Jillian and Scherer, Justin and MacKillop, James and Woock, Rachel and Petker, Tashia and Linton, Vanessa and Munn, Catharine (2019) Brief interventions for cannabis use in emerging adults: a systematic review, meta-analysis, and evidence map. Drug and Alcohol Dependence , 204 , p. 107565.