title: [Findings in heart auscultation of the aged. Experiences with a newly developed electronic stethoscope].
mesh_terms: D000368:Aged; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000187:drug effects; D006326:Heart Auscultation / Q000295:instrumentation; D006331:Heart Diseases / Q000175:diagnosis; D006349:Heart Valve Diseases / Q000175:diagnosis; D006351:Heart Valves / Q000503:physiopathology; D006801:Humans; D008297:Male; D005996:Nitroglycerin; D010701:Phonocardiography; D012598:Sclerosis / Q000175:diagnosis / Q000503:physiopathology
chemical_list: D005996:Nitroglycerin
vernacular_title: Auskultationsbefunde des Herzens im Alter. Erfahrungen mit einem neuentwickelten elektronischen Stethoskop.