• openAccess   Monitoring psychoactive substance use at six European festivals through wastewater and pooled urine analysis 

      Bijlsma, Lubertus; Celma, Alberto; Castiglioni, Sara; Salgueiro-González, Noelia; Bou Iserte, Lledó; Baz Lomba, Jose Antonio; Reid, Malcolm; Dias, M.J.; Lopes, Alvaro; Matias, Joao Luis; Pastor Alcañiz, Laura; Radonic, J.; Turk Sekulic, M.; Shine, Trevor; van Nuijs, Alexander; Hernandez, Felix; Zuccato, Ettore Elsevier (2020-07-10)
      The consumption of psychoactive substances is considered a growing problem in many communities. Moreover, new psychoactive substances (NPS) designed as (legal) substitutes to traditional illicit drugs are relatively easily ...