Clinical features and sociodemographic characteristics associated with analytically confirmed exposure to MDMB 4en PINACA Identification of Eight Synthetic Cannabinoids, Including 5F'AKB48 in Seized Herbal Products Using DART'TOF 5F Cumyl PINACA in 'e liquids' for electronic cigarettes: comprehensive characterization of a new type of synthetic cannabinoid in a trendy product including investigations on the in vitro and in vivo phase I metabolism of Identification of Eight Synthetic Cannabinoids, Including 5F AKB48 in Seized Herbal Products Using DART TOF MS and LC QTOF MS as Similar 5F APINACA Metabolism between CD 1 Mouse and Human Liver Microsomes Involves Different P450 Cytochromes