title: A new method to give an antithrombogenicity to biological materials and its successful application to vascular grafts.
mesh_terms: D000818:Animals; D001158:Arteries / Q000601:surgery; D001672:Biocompatible Materials; D001807:Blood Vessel Prosthesis / Q000009:adverse effects*; D003238:Connective Tissue / Q000601:surgery; D004285:Dogs; D006493:Heparin; D013552:Swine; D013927:Thrombosis / Q000517:prevention & control*; D014513:Ureter / Q000601:surgery; D014680:Veins / Q000601:surgery
chemical_list: D001672:Biocompatible Materials; D006493:Heparin