title: The treatment of chronic pain by the use of meptazinol administered into the epidural space.
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D001381:Azepines / Q000627:therapeutic use*; D002908:Chronic Disease; D004824:Epidural Space; D005260:Female; D006801:Humans; D007267:Injections; D008297:Male; D008621:Meptazinol / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D008875:Middle Aged; D010146:Pain / Q000188:drug therapy*
chemical_list: D001381:Azepines; D008621:Meptazinol