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Screening for Colorectal Cancer
Thomas D. Denberg, MD, PhD; Linda L. Humphrey, MD, MPH; Paul Shekelle, MD, PhD; Amir Qaseem, MD, PhD, MHA
Annals of Internal Medicine 2012;157:218-219.
doi:10.7326/0003-4819-157-3-201208070-00020
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