The role of leisure and delinquency in frequent cannabis use and dependence trajectories among young adults

Autor: Liebregts, Nienke, van der Pol, Peggy, van Laar, Margriet, de Graaf, Ron, van den Brink, Wim, Korf, Dirk J.
Zdroj: In International Journal of Drug Policy February 2015 26(2):143-152
Databáze: ScienceDirect