title: Colorectal cancer.
authors.forename: P A
authors.initials: PA
authors.lastname: Setness
authors.forename: D
authors.initials: D
authors.lastname: Hoel
mesh_terms: D000368:Aged; D003113:Colonoscopy; D015179:Colorectal Neoplasms / Q000175:diagnosis / Q000209:etiology / Q000235:genetics / Q000517:prevention & control; D005260:Female; D006801:Humans; D008297:Male; D008403:Mass Screening / Q000379:methods; D008875:Middle Aged; D010353:Patient Education as Topic; D012307:Risk Factors; D012812:Sigmoidoscopy