title: Cardiac prosthesis utilizing biological material.
mesh_terms: D000818:Animals; D001011:Aorta / Q000601:surgery; D001021:Aortic Valve / Q000601:surgery; D001688:Biological Products; D001777:Blood Coagulation; D002417:Cattle; D005557:Formaldehyde / Q000627:therapeutic use; D006354:Heart, Artificial; D006439:Hemodynamics; D006461:Hemolysis; D010496:Pericardium / Q000601:surgery; D011108:Polymers / Q000627:therapeutic use; D011474:Prosthesis Design; D011651:Pulmonary Artery / Q000601:surgery; D011664:Pulmonary Valve / Q000601:surgery; D012756:Sheep; D013499:Surface Properties; D013552:Swine; D013784:Textiles; D014690:Venous Pressure
chemical_list: D001688:Biological Products; D011108:Polymers; D005557:Formaldehyde