Use of structured fibrocollagenous tissue in cardiac valves.
D000818:Animals; D006348:Cardiac Surgical Procedures; D003238:Connective Tissue / Q000637:transplantation*; D004285:Dogs; D006350:Heart Valve Prosthesis; D006351:Heart Valves / Q000601:surgery*; D014182:Transplantation, Autologous; D014184:Transplantation, Homologous