Study Finds Historic Levels of Marijuana, Hallucinogen Use Among Young Adults Posted on November 10, 2022November 10, 2022 By sdargoltz Joan Stephenson, PhD JAMA Health Forum; 3(9); 2022 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, Sexual Assault / SANE, Statistics and Data Analysis, Toxicology