Intravenous anesthesia for obstetrical delivery.
D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D000771:Anesthesia, Intravenous; D001463:Barbiturates; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D008614:Meperidine; D011247:Pregnancy
D001463:Barbiturates; D008614:Meperidine
ANESTHESIA, INTRAVENOUS; BARBITURATES/anesthesia and analgesia; LABOR/anesthesia and analgesia; MEPERIDINE/anesthesia and analgesia