de la Torre-Bravo, A <br/><br/>
[Endoscopic diagnosis of tumors of Vater's ampulla].  [electronic resource] 

 -  Gaceta medica de Mexico   
 - 9-14 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0016-3813 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adenocarcinoma--diagnosis<br/>Adenoma--diagnosis<br/>Adult<br/>Aged<br/>Aged, 80 and over<br/>Ampulla of Vater--surgery<br/>Common Bile Duct Diseases--diagnosis<br/>Duodenoscopy--methods<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Retrospective Studies<br/>Video-Assisted Surgery