title: [Role of peripheral catecholamine in the analgesic regulation of traction and massage].
mesh_terms: D000698:Analgesia; D002395:Catecholamines / Q000097:blood / Q000502:physiology*; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000097:blood / Q000628:therapy*; D008159:Lumbar Vertebrae; D008405:Massage; D008516:Medicine, Chinese Traditional; D008518:Medicine, East Asian Traditional; D014143:Traction / Q000379:methods
chemical_list: D002395:Catecholamines