Profound atrial tachycardia in utero.
D000328:Adult; D002585:Cesarean Section; D004562:Electrocardiography; D005260:Female; D005316:Fetal Distress / Q000150:complications*; D005318:Fetal Heart; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D008991:Monitoring, Physiologic; D010507:Periodicity; D011247:Pregnancy; D013614:Tachycardia, Paroxysmal / Q000151:congenital / Q000209:etiology; D013997:Time Factors; D014590:Uterine Contraction