PUBLICATIONS

How does state marijuana policy affect US youth? Medical marijuana laws, marijuana use and perceived harmfulness: 1991-2014

Keyes, Katherine; Schulenberg, John E; O’Malley, Patrick M; Galea, Sandro; Wall, Melanie; Cerdá, Magdalena; Feng, Tianshu; Hasin, Deborah S. (2016). How does state marijuana policy affect US youth? Medical marijuana laws, marijuana use and perceived harmfulness: 1991-2014. Addiction. 111(12), 2187-2195.