Adolescent and adult time trends in US hallucinogen use, 2002–19: any use, and use of ecstasy, LSD and PCP Posted on September 2, 2022September 2, 2022 By sdargoltz Ofir Livne, Dvora Shmulewitz, Claire Walsh, Deborah S. Hasin Addiction; 2022 Access article Chemistry, Crime Scene Investigation and Reconstruction, DREs / Traffic Safety Resource Prosecutors, Forensic Pathology and Medicolegal Death Investigation, Seized Drugs/Controlled Substances, Toxicology