Welch, C E <br/><br/>
Polyps and cancer of the colon.  [electronic resource] 

 -  American journal of surgery  Nov 1979 
 - 625-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9610 
<br/><br/><label>Standard No.: </label>10.1016/0002-9610(79)90331-3  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cell Transformation, Neoplastic<br/>Colon<br/>Colonic Neoplasms--diagnosis<br/>Endoscopy<br/>Humans<br/>Intestinal Polyps--diagnosis