title: [Significance of phonocardiography and related methods in diagnosis of acquired heart defects].
mesh_terms: D000293:Adolescent; D000328:Adult; D000680:Amyl Nitrite; D002339:Carotid Arteries / Q000503:physiopathology; D005260:Female; D006326:Heart Auscultation; D006331:Heart Diseases / Q000175:diagnosis*; D006334:Heart Function Tests; D006343:Heart Septal Defects / Q000175:diagnosis; D006349:Heart Valve Diseases / Q000175:diagnosis; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008722:Methods; D010656:Phenylephrine; D010701:Phonocardiography
chemical_list: D010656:Phenylephrine; D000680:Amyl Nitrite
vernacular_title: Die Bedeutung der Phonokardiographie und verwandter Untersuchungsmethoden bei der Diagnostik erworbener Vitien