title: [Detection of cannabis in the urine. Demonstrations in an institution for drug addicts].
mesh_terms: D000293:Adolescent; D000328:Adult; D002186:Cannabinoids / Q000652:urine*; D004797:Enzyme-Linked Immunosorbent Assay; D006801:Humans; D002189:Marijuana Abuse / Q000652:urine*
chemical_list: D002186:Cannabinoids
vernacular_title: Påvisning av cannabis i urin. Funn i en behandlingsinstitusjon for stoffmisbrukere.