Perinatal mortality of infants with signs of foetal distress before the introduction of the newer methods of obstetrical surveillance.
D005260:Female; D005313:Fetal Death / Q000209:etiology*; D005315:Fetal Diseases / Q000175:diagnosis*; D006339:Heart Rate; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D008470:Meconium / Q000032:analysis; D008991:Monitoring, Physiologic; D009774:Obstetrics; D011247:Pregnancy