Colorectal cancer: the role of screening and surveillance.
Westergaard
H
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Department of Internal Medicine, University of Texas Southwestern Medical Center at Dallas 75235-8887, USA.
D015179:Colorectal Neoplasms / Q000453:epidemiology / Q000209:etiology / Q000235:genetics / Q000517:prevention & control*; D006801:Humans; D015994:Incidence; D008403:Mass Screening; D011159:Population Surveillance; D015995:Prevalence; D012307:Risk Factors; D014481:United States / Q000453:epidemiology