Conference ProceedingsA Comparison of Novel Psychoactive Substances (NPS) Positivity in Postmortem Investigations, 2019–2020Presenting section:Toxicology2021Noble, Andrea Carolina, Horsham PA; Papsun, Donna M., Horsham PA; Kacinko, Sherri L., Horsham PA; Logan, Barry K., Horsham PAView the paperToxicology