[First date on patients operated for congenital heart diseases].
D018376:Cardiovascular Abnormalities / Q000601:surgery*; D002319:Cardiovascular System; D006331:Heart Diseases; D065749:Phoeniceae
CARDIOVASCULAR DEFECTS, CONGENITAL/surgery
Pervye nabliudeniia nad operirovannymi po povodu vrozhdennykh porokov serdtsa.