title: Scanning electron microscopy examination of a porous alumina prosthetic heart valve.
mesh_terms: D000535:Aluminum; D000537:Aluminum Oxide; D000818:Animals; D006350:Heart Valve Prosthesis; D008855:Microscopy, Electron, Scanning; D013499:Surface Properties; D013552:Swine
chemical_list: D000535:Aluminum; D000537:Aluminum Oxide