title: Screening for colorectal cancer.
mesh_terms: D000367:Age Factors; D000368:Aged; D003110:Colonic Neoplasms / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008403:Mass Screening; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000517:prevention & control*