Prevalence of marijuana use among university students in Bolivia, Colombia, Ecuador, and Peru - Hynes M, Demarco M, Araneda JC, Cumsille F.

This study analyzes the changes in prevalence of marijuana use among university students in the Andean Community (Bolivia, Colombia, Ecuador, and Peru) from two ...
Source: SafetyLit: All (Unduplicated) - Category: Global & Universal Tags: Age: Adolescents Source Type: news