title: Comparative analysis of autologous, homologous and heterologous valves.
mesh_terms: D000818:Animals; D001021:Aortic Valve / Q000601:surgery / Q000637:transplantation; D005205:Fascia / Q000637:transplantation*; D005206:Fascia Lata / Q000637:transplantation; D006041:Goats; D006350:Heart Valve Prosthesis; D006351:Heart Valves / Q000637:transplantation*; D006801:Humans; D008943:Mitral Valve / Q000601:surgery; D014021:Tissue Preservation; D014182:Transplantation, Autologous; D014183:Transplantation, Heterologous; D014184:Transplantation, Homologous