Fetal cardiac arrhythmia during labor.
D000328:Adult; D001145:Arrhythmias, Cardiac / Q000503:physiopathology*; D004562:Electrocardiography; D005260:Female; D005318:Fetal Heart / Q000503:physiopathology*; D006801:Humans; D007231:Infant, Newborn; D007744:Obstetric Labor Complications / Q000503:physiopathology*; D011247:Pregnancy