GREGORCZYK, K <br/><br/>
[ROLE OF PREMATURE VENTRICULAR BEATS IN THE DIAGNOSIS OF FOCAL LESIONS OF THE HEART].  [electronic resource] 

 -  Kardiologia polska  1964 
 - 97-102 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-9032 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cardiac Complexes, Premature<br/>Electrocardiography<br/>Heart<br/>Humans<br/>Myocardial Infarction<br/>Ventricular Premature Complexes