CASTRO, M <br/><br/>
[The dualism of cardiac rhythm].  [electronic resource] 

 -  Imprensa medica  Jun 1951 
 - 79-82 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arrhythmias, Cardiac<br/>Cardiovascular Physiological Phenomena<br/>Heart<br/>Humans