title: Screening for colorectal cancer.
authors.forename: C D
authors.initials: CD
authors.lastname: Gerson
mesh_terms: D003110:Colonic Neoplasms / Q000453:epidemiology*; D006801:Humans; D008403:Mass Screening; D009780:Occult Blood; D012004:Rectal Neoplasms / Q000453:epidemiology*; D014481:United States