title: COMPARATIVE STUDY OF SOME PROSTHETIC VALVES FOR AORTIC AND MITRAL REPLACEMENT.
mesh_terms: D001011:Aorta; D001018:Aortic Diseases; D001021:Aortic Valve; D006348:Cardiac Surgical Procedures; D006350:Heart Valve Prosthesis; D006801:Humans; D008943:Mitral Valve; D012828:Silicones
chemical_list: D012828:Silicones
keywords: AORTIC DISEASES; AORTIC VALVE; HEART VALVE PROSTHESIS; MITRAL VALVE; SILICONES