Pretolani, E <br/><br/>
[Contribution of microelectrocardiography in atrio-ventricular block and cardiac arrhythmias].  [electronic resource] 

 -  Cardiologia pratica  Feb 1970 
 - 37-41 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0008-6339 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arrhythmias, Cardiac--diagnosis<br/>Electrocardiography<br/>Heart Block--diagnosis<br/>Humans