Prevalence of Novel Psychoactive Substances in Oral Fluid, Final Research Report Posted on March 22, 2023 By Becky Carter Madeleine Swortwood, Ph.D. Sam Houston State Univ; 14pp; 2023 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 Tags:NIJ