Acardiac anomalies: review of 88 cases in Japan.
D009008:Abnormalities, Severe Teratoid / Q000175:diagnosis*; D000328:Adult; D004200:Diseases in Twins; D005260:Female; D006330:Heart Defects, Congenital / Q000175:diagnosis*; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D014463:Ultrasonography