Elwood, M <br/><br/>
Results of trials of screening.  [electronic resource] 

 -  The New Zealand medical journal  Sep 1990 
 - 462 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0028-8446 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Clinical Trials as Topic<br/>Female<br/>Humans<br/>Intestinal Neoplasms--diagnosis<br/>Middle Aged<br/>Neoplasms--diagnosis