title: Screening for colorectal cancer.
authors.forename: Donald M
authors.initials: DM
authors.lastname: Kirkpatrick
mesh_terms: D003113:Colonoscopy / Q000009:adverse effects*; D015179:Colorectal Neoplasms / Q000175:diagnosis*; D006801:Humans; D008403:Mass Screening; D012307:Risk Factors