[Medical alleviation of labor pains with a thioxanthine derivative].
D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D000773:Anesthesia, Obstetrical; D005260:Female; D048949:Labor Pain; D008614:Meperidine; D059408:Pain Management; D011247:Pregnancy; D014149:Tranquilizing Agents / Q000628:therapy*; D014970:Xanthines
D014149:Tranquilizing Agents; D014970:Xanthines; C054700:6-thioxanthine; D008614:Meperidine
ANESTHESIA, OBSTETRICAL; MEPERIDINE/anesthesia and analgesia; TRANQUILIZING AGENTS/therapy