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How does state marijuana policy affect US youth? Medical marijuana laws, marijuana use and perceived harmfulness: 1991-2014
Keyes, Katherine M., Wall, Melanie, Cerdá, Magdalena, Schulenberg, John, O'Malley, Patrick M., Galea, Sandro, Feng, Tianshu, Hasin, Deborah S.Year:
2016
Language:
english
Journal:
Addiction
DOI:
10.1111/add.13523
File:
PDF, 874 KB
english, 2016