Stat bite: Colorectal cancer screening in the United States, 2001.
D003113:Colonoscopy; D015179:Colorectal Neoplasms / Q000175:diagnosis / Q000517:prevention & control*; D015438:Health Behavior; D006801:Humans; D008403:Mass Screening / Q000379:methods / Q000706:statistics & numerical data*; D008875:Middle Aged; D009780:Occult Blood; D012307:Risk Factors; D012812:Sigmoidoscopy; D014481:United States / Q000453:epidemiology