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First report on brorphine : the next opioid on the deadly new psychoactive substances’ horizon?
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Report on a new opioid NPS : chemical and in vitro functional characterization of a structural isomer of the MT-45 derivative diphenpipenol
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Online turbulent flow extraction and column switching for the confirmatory analysis of stimulants in urine by liquid chromatography–mass spectrometry
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Influence of sampling procedure on codeine concentrations in oral fluid
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Estimation of equivalent cutoff thresholds in blood and oral fluid for drug prevalence studies
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DUID : oral fluid and blood confirmation compared in Belgium
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Analytical evaluation of four on-site oral fluid drug testing devices
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Results of stability studies with doping agents in urine
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Postmortem distribution of sildenafil in histological material
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Usefulness of roadside urine drug screening in drivers suspected of driving under the influence of drugs (DUID)