title: 2H6-11-nor-delta-8-thc-9-COOH: a new internal standard for the analysis of THC metabolite in biological fluids.
authors.forename: M A
authors.initials: MA
authors.lastname: elSohly
authors.forename: D F
authors.initials: DF
authors.lastname: Stanford
authors.forename: T L
authors.initials: TL
authors.lastname: Little
mesh_terms: D013759:Dronabinol / Q000031:analogs & derivatives* / Q000032:analysis* / Q000097:blood / Q000652:urine; D006801:Humans; D012015:Reference Standards
chemical_list: C009411:delta(6)-tetrahydrocannabinol-7-oic acid; D013759:Dronabinol