title: [Postoperative peridural analgesia in thoracic surgery using repeated low doses of morphine hydrochloride].
mesh_terms: D000767:Anesthesia, Epidural; D006801:Humans; D009020:Morphine; D010149:Postoperative Pain / Q000517:prevention & control*; D013898:Thoracic Injuries / Q000601:surgery; D013903:Thoracic Surgery
chemical_list: D009020:Morphine
vernacular_title: Analgésie péridurale post-opératoire en chirurgie thoracique par de faibles doses répétées de chlorhydrate de morphine.