NCCN colorectal cancer screening practice guidelines. National Comprehensive Cancer Network.  [electronic resource] 

 -  Oncology (Williston Park, N.Y.)  May 1999 
 - 152-79 p.  digital 
<br/><br/> Publication Type: Guideline; Journal Article; Practice Guideline 
<br/><br/><label>ISSN: </label>0890-9091 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colorectal Neoplasms--diagnosis<br/>Humans<br/>Mass Screening<br/>Polyps--diagnosis<br/>Risk Factors