[Gastrointestinal polyps and neoplasms].  [electronic resource] 

 -  Nihon Naika Gakkai zasshi. The Journal of the Japanese Society of Internal Medicine  May 1992 
 - 693-706 p.  digital 
<br/><br/> Publication Type: Clinical Conference; Journal Article 
<br/><br/><label>ISSN: </label>0021-5384 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colonic Polyps--diagnosis<br/>Colonoscopy<br/>Gastroscopy<br/>Humans<br/>Polyps--diagnosis<br/>Stomach Neoplasms--diagnosis