ArticleJournal of chromatography. A2013

Simultaneous quantification of Δ(9)-tetrahydrocannabinol, 11-nor-9-carboxy-tetrahydrocannabinol, cannabidiol and cannabinol in oral fluid by microflow-liquid chromatography-high resolution mass spectrometry.

Marta Concheiro et al.PubMed ↗Full text ↗Publisher ↗

No numbers read from the abstract.