title: A scanning electron microscopic study of angiographic catheters and guide wires.
mesh_terms: D000792:Angiography / Q000295:instrumentation*; D002404:Catheterization; D008855:Microscopy, Electron, Scanning; D011095:Polyethylenes; D011138:Polytetrafluoroethylene; D011140:Polyurethanes; D013193:Stainless Steel; D013242:Sterilization; D013499:Surface Properties
chemical_list: D011095:Polyethylenes; D011140:Polyurethanes; D013193:Stainless Steel; D011138:Polytetrafluoroethylene