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Forty Years' War: In Push for Cancer Screening, Limited Benefits

International Herald Tribune - Posted: July 16th, 2009, 10:35pm EDT

For many cancers, early-detection efforts offer little benefit at high expense, and present a real risk of doing harm.br clear=both style=clear: both;/ br clear=both style=clear: both;/ a href=http://ads.pheedo.com/click.phdo?s=ce48fa445cb35d68a310840f6e78375ep=1img alt= style=border: 0; border=0 src=http://ads.pheedo.com/img.phdo?s=ce48fa445cb35d68a310840f6e78375ep=1//a

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