A comparison between two different dried blood substrates in determination of psychoactive substances in postmortem samples Posted on January 28, 2022January 28, 2022 By Becky Carter Matteo Moretti, Alessandro Manfredi, Francesca Freni, Carlo Previderé, Antonio Marco Maria Osculati, Pierangela Grignani, Livio Tronconi, Claudia Carelli, Claudia Vignali & Luca Morini For Toxicol; 39; 2021 Access article Forensic Pathology and Medicolegal Death Investigation, Seized Drugs/Controlled Substances, Toxicology