[Pregnancy in patients with congenital heart disease; research on 31 cases].
D018376:Cardiovascular Abnormalities / Q000706:statistics & numerical data*; D002319:Cardiovascular System; D005260:Female; D006330:Heart Defects, Congenital; D006801:Humans; D011247:Pregnancy
CARDIOVASCULAR DEFECTS, CONGENITAL/statistics; PREGNANCY
El embarazo en las enfermas con cardiopatía congénita; estudio de 31 casos.