TY - BOOK ED - Observatorio Europeo de Drogas y Toxicomanías TI - Fentanils and synthetic cannabinoids: : driving greater complexity into the drug situation SN - 978-92-9497-280-4 PY - 2018/// CY - Luxembourg PB - Publications Office of the European Union KW - Drogas KW - Seguridad vial UR - http://www.emcdda.europa.eu/system/files/publications/8870/2018-2489-td0118414enn.pdf ER -