title: [Sound spectrographic studies of Starr-Edwards aortic valve prosthesis].
mesh_terms: D000328:Adult; D001021:Aortic Valve; D005260:Female; D006326:Heart Auscultation; D006350:Heart Valve Prosthesis / Q000592:standards*; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D013016:Sound; D013997:Time Factors
vernacular_title: Schallspektrographische Untersuchungen an Starr-Edwards-Aortenklappenprothesen.