title: The lowdown on colon cancer.
authors.forename: D D
authors.initials: DD
authors.lastname: Hensrud
mesh_terms: D003110:Colonic Neoplasms / Q000175:diagnosis* / Q000453:epidemiology / Q000517:prevention & control; D003113:Colonoscopy; D006801:Humans; D008019:Life Style; D012307:Risk Factors; D012812:Sigmoidoscopy