title: Heterologous aortic valves for mitral replacement. Methods of preparation and preservation and operative technique.
mesh_terms: D000818:Animals; D001021:Aortic Valve / Q000637:transplantation*; D005465:Fluorocarbon Polymers; D006801:Humans; D008722:Methods; D008943:Mitral Valve / Q000601:surgery*; D011182:Postoperative Care; D011183:Postoperative Complications; D013523:Surgical Equipment; D013536:Suture Techniques; D013552:Swine; D014015:Tissue Banks; D014021:Tissue Preservation; D014183:Transplantation, Heterologous
chemical_list: D005465:Fluorocarbon Polymers