Electrocardiography of the fetus.
D000293:Adolescent; D000328:Adult; D004562:Electrocardiography / Q000295:instrumentation; D004566:Electrodes; D005260:Female; D005313:Fetal Death / Q000175:diagnosis; D005318:Fetal Heart / Q000502:physiology; D005333:Fetus; D006339:Heart Rate; D006801:Humans; D007746:Labor Presentation; D008875:Middle Aged; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis; D011272:Pregnancy, Multiple; D011296:Prenatal Diagnosis