Dutta Pradeep <br/><br/>
Pattern and evaluation of chronic bronchitis emphysema syndrome (chronic obstructive airway disease)    A prospective and retrospective study 

 -  1982 
<br/><br/><label>Standard No.: </label>28037 
<br/><br/><label>Source: </label> Theses 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CARDIOVASCULAR SYSTEM