Congenital valvular aortic stenosis. Histological changes in the valves and myocardium in 3 cases.
D001021:Aortic Valve / Q000473:pathology*; D001024:Aortic Valve Stenosis / Q000151:congenital* / Q000473:pathology*; D006332:Cardiomegaly / Q000473:pathology; D004699:Endocardium / Q000473:pathology; D006352:Heart Ventricles / Q000473:pathology; D006801:Humans; D006976:Hypertension, Pulmonary / Q000473:pathology; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009206:Myocardium / Q000473:pathology*; D009336:Necrosis; D010210:Papillary Muscles / Q000473:pathology