Zamfirescu, N R <br/><br/>
[Research on some cardiovascular reactions produced by Valsalva's maneuver in normal subjects and patients with pulmonary emphysema].  [electronic resource] 

 -  Studii si cercetari de fiziologie  1967 
 - 91-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0039-3959 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cardiovascular System--physiopathology<br/>Humans<br/>Pulmonary Emphysema--physiopathology<br/>Valsalva Maneuver