title: [Opioid therapy misuse in the context of somatoform pain disorders].
mesh_terms: D006801:Humans; D009294:Narcotics / Q000009:adverse effects* / Q000627:therapeutic use*; D013001:Somatoform Disorders / Q000188:drug therapy*; D013313:Stress Disorders, Post-Traumatic / Q000188:drug therapy
chemical_list: D009294:Narcotics