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Ruben Johannes Jacob van Beek ; Matthijs Blankers ; Marloes Kleinjan ; Jon Waldron ; Meryem Grabski ; Tom Freeman ; Valerie Curran ; P. VAN DER POL ; Margriet van Laar |INTRODUCTION: Polydrug use patterns among young adults using ecstasy vary, as well as their willingness to change them. Polydrug use patterns are likely associated with different adverse health outcomes. It is unknown whether polydrug use patter[...]
Article
P. VAN DER POL | 2013Aims: To compare the prevalence of mental disorders between frequent cannabis users with and without dependence and the general population. Design: Cross-sectional comparison of interview data. Setting: Enriched community sample of frequent cann[...]
