title: [Present status and trends in drug dependence].
mesh_terms: D013759:Dronabinol / Q000627:therapeutic use; D006801:Humans; D009021:Morphine Dependence; D010623:Phencyclidine Abuse; D010633:Phenmetrazine / Q000627:therapeutic use; D011618:Psychotic Disorders / Q000188:drug therapy*; D019966:Substance-Related Disorders / Q000209:etiology / Q000517:prevention & control
chemical_list: D013759:Dronabinol; D010633:Phenmetrazine