[Natural course of congenital aortic valve stenosis].
D000293:Adolescent; D001024:Aortic Valve Stenosis / Q000151:congenital* / Q000503:physiopathology; D002648:Child; D006439:Hemodynamics; D006801:Humans; D008297:Male
O estestvennom techenii vrozhdennogo aortal'nogo stenoza.