[Surgical treatment of stenosis of the atrioventricular and arterial orifices of the heart].
D006348:Cardiac Surgical Procedures; D003251:Constriction, Pathologic; D006351:Heart Valves / Q000601:surgery*; D006801:Humans
CARDIAC VALVES/surgery
K voprosu o khirurgicheskom lechenii suzhenii atrioventrikuliarnykh i arterial'nykh otve otverstii serdtsa.