H. CLARK
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2009
Dans Contemporary Drug Problems (Vol.36, n°3-4, Fall-Winter 2009) Article : Périodique
Dans Contemporary Drug Problems (Vol.36, n°3-4, Fall-Winter 2009) Article : Périodique
Student surveys of substance use provide an essential source of information regarding substance use trends. associated risks, sociodemographic correlates, and identification of high risk groups in a youth population. In Canada. these surveys are[...]
Historique