Identifying new psychoactive substances (NPS) using drug checking services: An innovative observational study design
Research Square September 23, 2022 M. Grifell, Guillem Mir, Roger Estelrich-Azubide et al.
Abstract Background Despite the proliferation of new psychoactive substances (NPS) in recent years, there are many gaps in our understanding of the phenomena. Current methodologies still fail to provide timely and scientifically reliable knowledge between controlled trials and online data reports that lack analytical confirmation of the reported substances. This study tests a new online,...