title: Colorectal cancer and the effect of flexible sigmoidoscopy screening.
authors.affiliation: Yukon Kuskokwim Health Corporation, Bethel, Alaska.
authors.forename: Andrew W
authors.initials: AW
authors.lastname: Swartz
mesh_terms: D015179:Colorectal Neoplasms / Q000453:epidemiology*; D055088:Early Detection of Cancer; D005260:Female; D006801:Humans; D008297:Male; D012812:Sigmoidoscopy