[Congenital atresia and stenosis of the aortic valve orifice; bibliographic review and case reports].
D001011:Aorta; D001021:Aortic Valve / Q000002:abnormalities*; D003251:Constriction, Pathologic; D006321:Heart; D006801:Humans
AORTIC VALVE/abnormalities
Atresie e stenosi congenite dell'ostio valvolare aortico; aggiornamento bibliografico ed osservazioni originali.