title: Intrathecal and epidural administration of opioids.
mesh_terms: D000698:Analgesia; D000767:Anesthesia, Epidural; D000818:Animals; D001921:Brain / Q000187:drug effects; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D007278:Injections, Spinal; D007700:Kinetics; D008954:Models, Biological; D009020:Morphine / Q000494:pharmacology / Q000627:therapeutic use; D009294:Narcotics / Q000009:adverse effects / Q000378:metabolism / Q000494:pharmacology / Q000627:therapeutic use; D010146:Pain / Q000188:drug therapy* / Q000503:physiopathology; D010166:Palliative Care; D010600:Pharmacology; D011247:Pregnancy; D012131:Respiratory Insufficiency / Q000139:chemically induced; D013116:Spinal Cord / Q000033:anatomy & histology; D013375:Substance Withdrawal Syndrome
chemical_list: D009294:Narcotics; D009020:Morphine