Luisada, A A <br/><br/>
Better resolution and quantitation in clinical phonocardiography.  [electronic resource] 

 -  Cardiologia  1965 
 - 113-26 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0366-5313 
<br/><br/><label>Standard No.: </label>10.1159/000168383  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Phonocardiography--instrumentation