Oi, I <br/><br/>
"Fiberduodenoscopy"--early diagnosis of cancer of the papilla of Vater.  [electronic resource] 

 -  Surgery  Apr 1970 
 - 561-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0039-6060 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Ampulla of Vater<br/>Bile Duct Neoplasms--diagnosis<br/>Cholecystokinin<br/>Diverticulum--diagnosis<br/>Duodenal Diseases--diagnosis<br/>Duodenal Ulcer--diagnosis<br/>Duodenum<br/>Endoscopes<br/>Endoscopy<br/>Humans<br/>Intestinal Polyps--diagnosis<br/>Intubation, Gastrointestinal<br/>Male<br/>Methods<br/>Optics and Photonics<br/>Time Factors