Hallenbeck, G A <br/><br/>
The Zollinger-Ellison syndrome.  [electronic resource] 

 -  Gastroenterology  Mar 1968 
 - 426-33 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>0016-5085 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Zollinger-Ellison Syndrome--diagnosis