Auditory evoked responses of the human fetus. I. Behavior during progress of labor.
D000161:Acoustic Stimulation; D001034:Apgar Score; D005072:Evoked Potentials, Auditory; D005260:Female; D005318:Fetal Heart / Q000502:physiology; D005323:Fetal Monitoring; D005333:Fetus / Q000502:physiology*; D006339:Heart Rate; D006801:Humans; D007747:Labor Stage, First; D007743:Labor, Obstetric; D009043:Motor Activity / Q000502:physiology; D011247:Pregnancy; D013997:Time Factors