Donovan, D C <br/><br/>
Gastrinoma of duodenum. Diagnosis by endoscopy.  [electronic resource] 

 -  New York state journal of medicine  Oct 1979 
 - 1766-8 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article 
<br/><br/><label>ISSN: </label>0028-7628 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Diagnosis, Differential<br/>Duodenal Neoplasms--diagnosis<br/>Endoscopy<br/>Humans<br/>Male<br/>Zollinger-Ellison Syndrome--diagnosis