Legal sourcing of ten cannabis products in the Canadian cannabis market, 2019–2021: a repeat cross-sectional study Posted on June 21, 2023 By sdargoltz Elle Wadsworth, Vicki Rynard, Pete Driezen, Tom P. Freeman, Marta Rychert, Chris Wilkins, Wayne Hall, Robert Gabrys & David Hammond Harm Reduct J; 20:19; 2023 Access article Cannabis and Cannabinoids, Chemistry, Crime Scene Investigation and Reconstruction, DREs / Traffic Safety Resource Prosecutors, Forensic Pathology and Medicolegal Death Investigation, Seized Drugs/Controlled Substances, Toxicology