Abnormal fetal heart rates and rhythms prior to labor.
D000328:Adult; D001145:Arrhythmias, Cardiac / Q000175:diagnosis*; D001919:Bradycardia / Q000175:diagnosis; D005117:Cardiac Complexes, Premature / Q000175:diagnosis; D004562:Electrocardiography; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D005318:Fetal Heart / Q000503:physiopathology; D006327:Heart Block / Q000175:diagnosis; D006339:Heart Rate; D006801:Humans; D007231:Infant, Newborn; D007744:Obstetric Labor Complications; D011247:Pregnancy; D011379:Prognosis; D013610:Tachycardia / Q000175:diagnosis