Hädener, Marianne Assessing Cannabis Consumption Frequency: Is the Quantification of Free and Glucuronidated THCCOOH in Blood the Key? [electronic resource] - Chimia Aug 2016 - 554 p. digital Publication Type: Journal Article ISSN: 0009-4293 Standard No.: 10.2533/chimia.2016.554 doi Subjects--Topical Terms: Cannabis--chemistryDronabinol--bloodHumansMarijuana SmokingSubstance Abuse Detection--methods