Konchalovskaia, N M <br/><br/>
[On the problem of changes in the cardiovascular system under the influence of occupational factors].  [electronic resource] 

 -  Kardiologiia   
 - 3-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-9040 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cardiovascular Diseases--etiology<br/>Humans<br/>Occupational Diseases