Browsing University of Waterloo by Author "Korotkikh, Marina"
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Risk Factors for Marijuana Use among Russian and Canadian Adolescents: a Comparative Analysis
Korotkikh, Marina (University of Waterloo, 2007-09-13)The increasing use of toxic substances is one of the most serious problems in today’s society. Recent tendencies such as widening of the variety of drugs available, intensity of drug circulation, and the decrease in age ...