[Obstetrical anesthesia using continuous lumbar epidural block].
D000136:Acid-Base Equilibrium; D000773:Anesthesia, Obstetrical; D000775:Anesthesia, Spinal; D004562:Electrocardiography; D005260:Female; D005333:Fetus / Q000187:drug effects; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D008012:Lidocaine; D008722:Methods; D011247:Pregnancy
D008012:Lidocaine