title: Intimal hyperplasia and the PTFE graft.
mesh_terms: D001158:Arteries / Q000473:pathology*; D001807:Blood Vessel Prosthesis; D006801:Humans; D006965:Hyperplasia / Q000209:etiology / Q000473:pathology; D011138:Polytetrafluoroethylene; D014656:Vascular Surgical Procedures / Q000379:methods*
chemical_list: D011138:Polytetrafluoroethylene