title: [Evaluation of aortic valve replacement with bioprosthesis (author's transl)].
mesh_terms: D000328:Adult; D000818:Animals; D001021:Aortic Valve / Q000637:transplantation*; D001794:Blood Pressure; D005069:Evaluation Studies as Topic; D006350:Heart Valve Prosthesis; D006801:Humans; D008875:Middle Aged; D013552:Swine; D014183:Transplantation, Heterologous