title: Opioids, pain, and fear.
authors: M
authors: M
authors: Maltoni
mesh_terms: D000698:Analgesia / Q000523:psychology*; D000701:Analgesics, Opioid / Q000009:adverse effects / Q000627:therapeutic use*; D001293:Attitude to Death; D005239:Fear; D006801:Humans; D009021:Morphine Dependence / Q000209:etiology / Q000523:psychology; D009369:Neoplasms / Q000503:physiopathology / Q000523:psychology* / Q000628:therapy; D010146:Pain / Q000188:drug therapy* / Q000209:etiology; D010166:Palliative Care / Q000523:psychology; D010342:Patient Acceptance of Health Care; D010361:Patients / Q000523:psychology; D010817:Physician-Patient Relations; D017410:Practice Guidelines as Topic; D016032:Randomized Controlled Trials as Topic
chemical_list: D000701:Analgesics, Opioid