Perego, M A <br/><br/>
[Clinico-semeiological value of phonocardiography in old age].  [electronic resource] 

 -  Cuore e circolazione  Dec 1970 
 - 269-88 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0300-8894 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age Factors<br/>Aged<br/>Aged, 80 and over<br/>Cardiovascular Diseases--diagnosis<br/>Female<br/>Heart Murmurs<br/>Humans<br/>Male<br/>Middle Aged<br/>Phonocardiography