[Premedication and relaxation in obstetric anesthesia].
D000328:Adult; D000773:Anesthesia, Obstetrical; D005260:Female; D006801:Humans; D011229:Preanesthetic Medication; D011247:Pregnancy; D014149:Tranquilizing Agents / Q000627:therapeutic use*
D014149:Tranquilizing Agents