Atkin, W S <br/><br/>
Prevention of colorectal cancer by once-only sigmoidoscopy.  [electronic resource] 

 -  Lancet (London, England)  Mar 1993 
 - 736-40 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0140-6736 
<br/><br/><label>Standard No.: </label>10.1016/0140-6736(93)90499-7  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Colorectal Neoplasms--epidemiology<br/>Costs and Cost Analysis<br/>Humans<br/>Mass Screening--economics<br/>Middle Aged<br/>Sigmoidoscopy--economics<br/>Time Factors<br/>United Kingdom--epidemiology