title: Morphological aspects of valvular heart disease: Part I.
mesh_terms: D001018:Aortic Diseases / Q000473:pathology; D001020:Aortic Stenosis, Subvalvular / Q000473:pathology; D001021:Aortic Valve / Q000473:pathology; D001022:Aortic Valve Insufficiency / Q000473:pathology; D001024:Aortic Valve Stenosis / Q000473:pathology; D004452:Echocardiography; D004696:Endocarditis / Q000473:pathology; D006349:Heart Valve Diseases / Q000151:congenital / Q000473:pathology*; D006351:Heart Valves / Q000473:pathology*; D006801:Humans; D008943:Mitral Valve / Q000473:pathology; D011664:Pulmonary Valve / Q000473:pathology; D012214:Rheumatic Heart Disease / Q000473:pathology; D014261:Tricuspid Valve / Q000473:pathology