Can a threshold for 11-nor-9-carboxy-Δ9 -tetrahydrocannabinol in hair be derived when its respective concentration in blood serum indicates regular use?
Can synthetic urine replace authentic urine to "beat" workplace drug testing?
Interactions of phenethylamine-derived psychoactive substances of the 2C-series with human monoamine oxidases
New psychoactive substances detected at the New Zealand border, 2014 - 2018
Postmortem tissue distribution of morphine and its metabolites in a series of heroin related deaths