title: Sensitivity and specificity of serum delta 9-tetrahydrocannabinol and 11-nor-9-carboxy-delta 9-tetrahydrocannabinol by radioimmunoassay in identifying habitual daily smokers of marijuana.
authors.affiliation: UCLA School of Medicine.
authors.forename: H
authors.initials: H
authors.lastname: Gong
authors.forename: D P
authors.initials: DP
authors.lastname: Tashkin
authors.forename: J L
authors.initials: JL
authors.lastname: Valentine
authors.forename: M S
authors.initials: MS
authors.lastname: Simmons
authors.forename: V A
authors.initials: VA
authors.lastname: Clark
authors.forename: A H
authors.initials: AH
authors.lastname: Coulson
mesh_terms: D000328:Adult; D002186:Cannabinoids / Q000097:blood; D013759:Dronabinol / Q000031:analogs & derivatives* / Q000097:blood*; D005188:False Negative Reactions; D005189:False Positive Reactions; D006801:Humans; D008385:Marijuana Smoking / Q000097:blood*; D008875:Middle Aged; D011863:Radioimmunoassay
chemical_list: D002186:Cannabinoids; C016780:11-nor-delta(9)-tetrahydrocannabinol-9-carboxylic acid; D013759:Dronabinol