• closedAccess   Comparing illicit drug use in 19 European cities through sewage analysis 

      Bijlsma, Lubertus; Hernandez, Felix; Thomas, Kevin V.; Castiglioni, Sara; Covaci, Adrian; Emke, Erik; Grabic, Roman; Karolak, Sara; Kasprzyk-Hordern, Barbara; Lindberg, Richard H.; López de Alda, Miren; Meierjohann, Axel; Ort, Christoph; Picó Gracia, Yolanda; Quintana, José B.; Reid, Malcolm; Rieckermann, Jörg; Terzic, Senka; van Nuijs, Alexander; de Voogt, Pim Elsevier (2012-08)
      The analysis of sewage for urinary biomarkers of illicit drugs is a promising and complementary approach for estimating the use of these substances in the general population. For the first time, this approach was simultaneously ...
    • openAccess   Sewage-based Epidemiology Requires a Truly Transdisciplinary Approach 

      Ort, Christoph; Banta-Green, Caleb J.; Bijlsma, Lubertus; Castiglioni, Sara; Emke, Erik; Gartner, Coral; Kasprzyk-Hordern, Barbara; Reid, Malcolm; Rieckermann, Jörg; van Nuijs, Alexander oekom verlag (2014)
      If asked whether you had consumed illicit drugs recently, would you admit it? If yes, could you precisely recall types of drug, times and amounts used? If you were the person commissioned with the task of quantifying drug ...