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#ColonCancer screening works. Just one test can decrease #cancer deaths by up to 33% https://t.co/tKAi6z5Hba

#ColonCancer screening works. Just one test can decrease #cancer deaths by up to 33% t.co/tKAi6z5Hba (via Twitter twitter.com/MarcianoLegal/status/766253425310961664)

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Uploaded on August 18, 2016