RUFFIN, J M <br/><br/>
Peptic ulcer.  [electronic resource] 

 -  Disease-a-month : DM  Aug 1955 
 - 1-32 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0011-5029 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Peptic Ulcer