title: Superior vena caval replacement--superiority of irradiated caval homografts over heparin-bonded prosthetic grafts.
mesh_terms: D000818:Animals; D001807:Blood Vessel Prosthesis; D003097:Collateral Circulation; D004285:Dogs; D005615:Freezing; D006493:Heparin; D008722:Methods; D011093:Polyethylene Terephthalates; D011830:Radiation Effects; D011859:Radiography; D012826:Silicone Elastomers; D013997:Time Factors; D014021:Tissue Preservation; D014184:Transplantation, Homologous; D014683:Vena Cava, Superior / Q000000981:diagnostic imaging / Q000528:radiation effects / Q000601:surgery* / Q000637:transplantation
chemical_list: D011093:Polyethylene Terephthalates; D012826:Silicone Elastomers; D006493:Heparin