Fetal movements and fetal health.
D002940:Circadian Rhythm; D005260:Female; D005316:Fetal Distress / Q000175:diagnosis; D005318:Fetal Heart / Q000502:physiology; D005333:Fetus / Q000502:physiology*; D005951:Glucose Tolerance Test; D006339:Heart Rate; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D006801:Humans; D009068:Movement; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D011263:Pregnancy Trimester, Third; D012890:Sleep; D014465:Ultrasonics