title: Stented pulmonary valve allografts as tricuspid valve substitutes in sheep: their macroscopic and microscopic decline.
mesh_terms: D000818:Animals; D005549:Foreign-Body Reaction / Q000473:pathology; D008297:Male; D011093:Polyethylene Terephthalates; D011138:Polytetrafluoroethylene; D011183:Postoperative Complications; D011664:Pulmonary Valve / Q000637:transplantation*; D012756:Sheep; D014184:Transplantation, Homologous; D014261:Tricuspid Valve / Q000473:pathology / Q000503:physiopathology / Q000601:surgery*; D014262:Tricuspid Valve Insufficiency
chemical_list: D011093:Polyethylene Terephthalates; D011138:Polytetrafluoroethylene