Gaunitz, Franziska
Dahm, Patrick
Mogler, Lukas
Thomas, Andreas
Thevis, Mario
Mercer-Chalmers-Bender, Katja
Article History
Received: 13 January 2019
Revised: 19 March 2019
Accepted: 9 April 2019
First Online: 10 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors. The urine samples were collected during routine screening for metabolites of synthetic cannabinoids between January 2016 and February 2018 at the Institute of Forensic Medicine in Freiburg. According to German law, ethical approval is not required when samples are gathered for the purposes of routine screening. Analysis of the urine samples was carried out with the consent of the respective test persons. Data have been anonymized and are not traceable to the sample donors. All procedures performed were in accordance and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.