Micturition and the heart period cycle in the human fetus.
D005260:Female; D005318:Fetal Heart / Q000502:physiology*; D005333:Fetus / Q000502:physiology*; D006339:Heart Rate; D006801:Humans; D011247:Pregnancy; D013997:Time Factors; D001743:Urinary Bladder / Q000502:physiology; D014554:Urination