The recognition of foetal distress.
D000653:Amniotic Fluid; D001769:Blood; D005260:Female; D005313:Fetal Death / Q000209:etiology; D005315:Fetal Diseases / Q000175:diagnosis*; D005318:Fetal Heart; D006801:Humans; D007231:Infant, Newborn; D008470:Meconium; D011247:Pregnancy; D012535:Scalp; D014470:Umbilical Cord