title: Editorial: colonoscopy and colorectal cancer mortality: strong beliefs or strong facts?
authors.forename: Robert S
authors.initials: RS
authors.lastname: Sandler
mesh_terms: D003113:Colonoscopy / Q000706:statistics & numerical data*; D015179:Colorectal Neoplasms / Q000401:mortality*; D006801:Humans; D008403:Mass Screening; D009864:Ontario / Q000453:epidemiology; D012307:Risk Factors; D014481:United States / Q000453:epidemiology