New method of estimating fetal acid-base balance during delivery.
D000136:Acid-Base Equilibrium; D000328:Adult; D000653:Amniotic Fluid; D004562:Electrocardiography; D005260:Female; D005318:Fetal Heart; D005333:Fetus; D006339:Heart Rate; D006801:Humans; D007231:Infant, Newborn; D007743:Labor, Obstetric; D011247:Pregnancy; D011859:Radiography