Gedrazhko, V N <br/><br/>
[Nomogram for determining step test conditions].  [electronic resource] 

 -  Vrachebnoe delo  1982 
 - 47-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0049-6804 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heart Function Tests--methods<br/>Humans<br/>Physical Exertion