ACS updates Guidelines on Screening for Colorectal Cancer.
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D000570:American Cancer Society; D015179:Colorectal Neoplasms / Q000175:diagnosis / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D008403:Mass Screening / Q000592:standards*; D017410:Practice Guidelines as Topic; D012306:Risk; D012307:Risk Factors; D012812:Sigmoidoscopy; D014481:United States