title: Interpretation of blood and urine cannabinoid concentrations.
authors.affiliation: University of North Carolina, Chapel Hill 27514.
authors.forename: A J
authors.initials: AJ
authors.lastname: McBay
mesh_terms: D000063:Accidents, Traffic / Q000706:statistics & numerical data; D000337:Aerospace Medicine; D001334:Automobile Driving; D001944:Breath Tests; D002186:Cannabinoids / Q000032:analysis* / Q000494:pharmacology; D000431:Ethanol / Q000032:analysis; D006197:Hair / Q000032:analysis; D006801:Humans; D012463:Saliva / Q000032:analysis; D013647:Task Performance and Analysis
chemical_list: D002186:Cannabinoids; D000431:Ethanol