TY - JOUR AU - Rousis, Nikolaos AU - Bade, Richard AU - Romero Sánchez, Iván AU - Mueller, Jochen F. AU - Thomaidis, Nikolaos S. AU - Thomas, Kevin V AU - Gracia Lor, Emma PY - 2023 DO - 10.1016/j.envint.2023.108075 UR - https://hdl.handle.net/20.500.14352/114242 T2 - Environment International AB - The market for illicit drugs and new psychoactive substances (NPS) has grown significantly and people attending festivals have been identified as being at high risk (high extent and frequency of substance use). Traditional public health surveillance... LA - eng M2 - 108075 PB - Elsevier KW - Wastewater KW - Based epidemiology KW - Synthetic cathinones KW - 3chloromethcathinone KW - (3-CMC) KW - N-dimethylpentylone KW - 2F-deschloroketamine (2F-DCK) KW - Substance abuse TI - Festivals following the easing of COVID-19 restrictions: Prevalence of new psychoactive substances and illicit drugs TY - journal article ER -