Echocardiography of the fetal and newborn heart.
D001724:Birth Weight; D002302:Cardiac Output; D004452:Echocardiography; D005260:Female; D005318:Fetal Heart / Q000502:physiology*; D005865:Gestational Age; D006321:Heart / Q000502:physiology*; D006339:Heart Rate; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D014463:Ultrasonography