Shifting drug markets in North America – a global crisis in the making? Posted on November 1, 2023November 1, 2023 By Jeff Teitelbaum Maximilian Meyer, Jean N. Westenberg, Kerry L. Jang, Fiona Choi, Stefanie Schreiter, Nickie Mathew,Conor King, Undine E. Lang, Marc Vogel, R. Michael Krausz International Journal of Mental Health Systems; 2023 Access article Cannabis and Cannabinoids, Chemistry, Crime Scene Investigation and Reconstruction, Criminal Justice System, DREs / Traffic Safety Resource Prosecutors, Forensic Pathology and Medicolegal Death Investigation, Seized Drugs/Controlled Substances, Toxicology