ZETZEL, L <br/><br/>
[Regional ileitis; twenty-five years later].  [electronic resource] 

 -  The American journal of gastroenterology  Mar 1958 
 - 290-9; discussion 299-303 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9270 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crohn Disease