title: Bovine heterograft femoropopliteal bypass: aneurysmal degeneration.
mesh_terms: D000368:Aged; D000783:Aneurysm / Q000209:etiology*; D000818:Animals; D001158:Arteries / Q000637:transplantation*; D002417:Cattle; D005260:Female; D005263:Femoral Artery / Q000601:surgery*; D006801:Humans; D011150:Popliteal Artery / Q000601:surgery*; D014183:Transplantation, Heterologous / Q000009:adverse effects*