Monitoring the fetal environment. 3. Selective application during labor.
D000138:Acidosis / Q000175:diagnosis; D000653:Amniotic Fluid / Q000032:analysis; D004562:Electrocardiography; D005314:Embryonic and Fetal Development; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D005318:Fetal Heart / Q000502:physiology; D005865:Gestational Age; D006801:Humans; D007743:Labor, Obstetric; D011247:Pregnancy