title: Epidural clonidine produces analgesia.
mesh_terms: D000328:Adult; D003000:Clonidine / Q000008:administration & dosage* / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007278:Injections, Spinal; D008297:Male; D008875:Middle Aged; D010148:Intractable Pain / Q000188:drug therapy*
chemical_list: D003000:Clonidine