The role of rejection and mechanical trauma on valve graft viability.
D000818:Animals; D004285:Dogs; D005347:Fibroblasts; D006084:Graft Rejection; D006351:Heart Valves / Q000293:injuries / Q000473:pathology / Q000637:transplantation*; D009030:Mosaicism; D013552:Swine; D014181:Transplantation Immunology; D014183:Transplantation, Heterologous; D014184:Transplantation, Homologous