Mitral valve replacement in dogs using pig aortic valve heterografts.
D000818:Animals; D004285:Dogs; D005112:Extracorporeal Circulation; D008943:Mitral Valve / Q000601:surgery* / Q000637:transplantation*; D011108:Polymers / Q000627:therapeutic use; D013242:Sterilization; D013552:Swine; D014183:Transplantation, Heterologous
D011108:Polymers