title: Screening for colorectal cancer.
authors.forename: J E
authors.initials: JE
authors.lastname: Allison
authors.forename: J
authors.initials: J
authors.lastname: Selby
mesh_terms: D000236:Adenoma / Q000175:diagnosis*; D003110:Colonic Neoplasms / Q000175:diagnosis*; D015179:Colorectal Neoplasms / Q000175:diagnosis; D006801:Humans; D009780:Occult Blood; D012680:Sensitivity and Specificity; D012812:Sigmoidoscopy