title: [Degenerative heart defects in old age with special reference to the diagnosis of systolic murmur].
mesh_terms: D000367:Age Factors; D000368:Aged; D004562:Electrocardiography; D005260:Female; D006326:Heart Auscultation / Q000175:diagnosis*; D006337:Heart Murmurs / Q000175:diagnosis*; D006349:Heart Valve Diseases / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010701:Phonocardiography
vernacular_title: Az idöskori degenerativ eredetü vitiumokról, különös tekintettel a systolés zörejek elkülönítésére