Analysis of Cannabinoids and Their Metabolites in Human Urine

companied by several oxygenated metabolites, includ-ing mono- and dihydroxylated and monocarboxylic derivatives of CBD, was excreted in the feces within 72h. In a subsequent and more detailed investiga-tion, five young marijuana smokers were given 20mg [2H]CBDbyi.v.injection.31 At3minfollowingdrugad-ministration, the CBD plasma levels peaked ... ................
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