title: Screening for colorectal cancer--which strategy is the best?
authors.forename: Timothy R
authors.initials: TR
authors.lastname: Church
mesh_terms: D002170:Canada / Q000453:epidemiology; D003113:Colonoscopy; D015179:Colorectal Neoplasms / Q000175:diagnosis / Q000453:epidemiology* / Q000401:mortality / Q000517:prevention & control*; D006801:Humans; D007558:Italy / Q000453:epidemiology; D008403:Mass Screening / Q000379:methods*; D015201:Meta-Analysis as Topic; D009780:Occult Blood; D016032:Randomized Controlled Trials as Topic; D012812:Sigmoidoscopy; D006113:United Kingdom / Q000453:epidemiology; D014481:United States / Q000453:epidemiology