[Medical history taking from patients with congenital heart diseases with special reference to etiology].
D000022:Abortion, Spontaneous; D005260:Female; D006330:Heart Defects, Congenital / Q000175:diagnosis* / Q000235:genetics; D006801:Humans; D008297:Male; D008423:Maternal Age; D008487:Medical History Taking; D011247:Pregnancy; D011248:Pregnancy Complications; D012621:Seasons