Human fetal electroencephalogram. 3. Pattern changes in presence of fetal heart rate alterations and after use of maternal medications.
D001921:Brain / Q000187:drug effects; D001925:Brain Damage, Chronic / Q000175:diagnosis; D004569:Electroencephalography; D005260:Female; D005318:Fetal Heart; D005333:Fetus / Q000187:drug effects*; D006339:Heart Rate; D006801:Humans; D007743:Labor, Obstetric; D008431:Maternal-Fetal Exchange; D008614:Meperidine / Q000494:pharmacology; D011247:Pregnancy
D008614:Meperidine