00000nam a2200000 a 4500 Europa Drogen Zahlen & Fakten Studie Fentanils and synthetic cannabinoids: driving greater complexity into the drug situation An update from the EU Early Warning System 2018 1. Auflage 9789294972804 9789294972804 9294972801 9294972801 W:\Digitale Publikationen\Stoffgeb_Süchte\Stgall\00467521__FentanilsSyntheticCannabinoidsComplexityDrugSituation.pdf European Monitoring Centre for Drugs and Drug Addiction 28 S.