title: [Stenosis of 3 heart valves. Report of 3 cases].
mesh_terms: D000328:Adult; D001024:Aortic Valve Stenosis / Q000150:complications*; D006328:Cardiac Catheterization; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000150:complications*; D014264:Tricuspid Valve Stenosis / Q000150:complications*
vernacular_title: Zwezenie trzech ujść zastawkowych. Opis trzech przypadków.