Evaluation of Delta(9)-tetrahydrocannabinol detection using DrugWipe5S((R)) screening and oral fluid quantification after Quantisal (TM) collection for roadside drug detection via a controlled study with chronic cannabis users

Sarah M. R. Wille*, Vincent Di Fazio, Stefan W. Toennes, Janelle H. P. van Wel, Johannes G. Ramaekers, Nele Samyn

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

21 Citations (Web of Science)
Original languageEnglish
Pages (from-to)178-186
JournalDrug Testing and Analysis
Issue number3
Publication statusPublished - Mar 2015


  • oral fluid collection
  • roadside drug screening
  • cut-off
  • saliva
  • (9)-tetrahydrocannabinol

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