Sampling of foetal blood.
D000136:Acid-Base Equilibrium; D001237:Asphyxia / Q000175:diagnosis; D001238:Asphyxia Neonatorum / Q000517:prevention & control; D001769:Blood; D002585:Cesarean Section; D005260:Female; D005313:Fetal Death; D005315:Fetal Diseases / Q000175:diagnosis*; D005318:Fetal Heart; D006801:Humans; D007231:Infant, Newborn; D007743:Labor, Obstetric; D011247:Pregnancy