Gupta Deepak Kumar <br/><br/>
Role of helicobacter pylori infection in perforated peptic ulcer disease    A longitudinal study 

 -  1997 
 - 132p.  p.  cm. 
<br/><br/><label>Standard No.: </label>24589 
<br/><br/><label>Source: </label> Theses 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SURGERY