Explore the most recent data on the drug situation in Europe provided by the EU Member States. These datasets underpin the analysis presented in the agency's work. Most data may be viewed interactively on screen and downloaded in Excel format.
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In a systematic review (Gowing 2009, 4 RCTs, N=394), there was no significant difference in:
Note: this evidence summary is only valid for the outcomes, target groups, settings and substances/patterns of use described below.
