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Cannabis legalisation and testing for cannabis use in safety- and risk-sensitive environments

J B Laurens1, P A Carstens

  • 1Forensic Toxicology Laboratory, Department of Chemistry, Faculty of Agriculture and Natural Sciences, University of Pretoria, South Africa. tim.laurens@up.ac.za.

South African Medical Journal = Suid-Afrikaanse Tydskrif Vir Geneeskunde
|November 18, 2020
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