title: [Characteristics and types of artificial heart valves].
mesh_terms: D001021:Aortic Valve; D001688:Biological Products; D006350:Heart Valve Prosthesis; D006801:Humans; D008943:Mitral Valve; D011138:Polytetrafluoroethylene; D012828:Silicones
chemical_list: D001688:Biological Products; D012828:Silicones; D011138:Polytetrafluoroethylene
vernacular_title: Charakterystyka i typy sztucznych zastawek serca.