Chekanov, V S <br/><br/>
Scientific prognosis of trends in the development of cardiovascular surgery in the socialist countries.  [electronic resource] 

 -  Cor et vasa  1988 
 - 456-61 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0010-8650 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cardiac Surgical Procedures--trends<br/>Humans<br/>Prognosis<br/>Socialism<br/>Vascular Surgical Procedures--trends