VAVRA, R <br/><br/>
[Validity of the quadratic law in electrocardiology].  [electronic resource] 

 -  Casopis lekaru ceskych  Dec 1952 
 - 1547-51 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0008-7335 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography<br/>Humans