title: Epidural pentazocine for postoperative pain relief.
mesh_terms: D000328:Adult; D004824:Epidural Space; D005260:Female; D006801:Humans; D007267:Injections; D008875:Middle Aged; D010149:Postoperative Pain / Q000188:drug therapy*; D010423:Pentazocine / Q000008:administration & dosage* / Q000009:adverse effects; D014555:Urination Disorders / Q000139:chemically induced
chemical_list: D010423:Pentazocine