The onset and severity of acute opioid toxicity in heroin overdose cases: a retrospective cohort study at a supervised injecting facility in Melbourne, Australia Posted on November 8, 2022 By sdargoltz Nathan C. Stam, Shelley Cogger, Jennifer L. Schumann, Anthony Weeks, Amanda Roxburgh, Paul M. Dietze & Nicolas Clark Clin Tox; 2022 Access article Chemistry, Crime Scene Investigation and Reconstruction, DREs / Traffic Safety Resource Prosecutors, Forensic Pathology and Medicolegal Death Investigation, Seized Drugs/Controlled Substances, Sexual Assault / SANE, Toxicology