Nazarov, I L <br/><br/>
[Changes in ultrasonic doppler cardiogram in patients with chronic lung diseases].  [electronic resource] 

 -  Kardiologiia  1973 
 - 116-20 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-9040 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Asthma--diagnosis<br/>Chronic Disease<br/>Electrocardiography<br/>Humans<br/>Lung Diseases--diagnosis<br/>Phonocardiography<br/>Pneumonia--diagnosis<br/>Ultrasonics--instrumentation<br/>Ultrasonography