Donna M Papsun

Xylazine in Overdose Deaths and Forensic Drug Reports in US States, 2019-2022

Nitazenes—heralding a second wave for the UK drug-related death crisis?

Isotonitazene Quantitation and Metabolite Discovery in Authentic Forensic Casework

Analysis of the Illicit Opioid U-48800 and Related Compounds by LC–MS-MS and Case Series of Fatalities Involving U-48800