Swiderski, J <br/><br/>
[Permanent atrio-ventricular block of 2d and 3d degree in children].  [electronic resource] 

 -  Pediatria polska  Jan 1968 
 - 15-27 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0031-3939 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child<br/>Child, Preschool<br/>Female<br/>Heart Atria<br/>Heart Block--complications<br/>Heart Diseases--complications<br/>Heart Ventricles<br/>Humans<br/>Male<br/>Myocardial Infarction--complications<br/>Transposition of Great Vessels--complications