Electronic fetal monitoring.
D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D005318:Fetal Heart; D006339:Heart Rate; D006801:Humans; D007743:Labor, Obstetric; D008722:Methods; D008991:Monitoring, Physiologic / Q000295:instrumentation; D011247:Pregnancy; D011296:Prenatal Diagnosis