title: Could screening for colorectal cancer be harmful?
authors.affiliation: University of California, San Francisco, USA.
authors.forename: T R
authors.initials: TR
authors.lastname: Levin
mesh_terms: D002318:Cardiovascular Diseases / Q000209:etiology* / Q000401:mortality; D003113:Colonoscopy / Q000009:adverse effects* / Q000379:methods; D015179:Colorectal Neoplasms / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008297:Male; D008403:Mass Screening / Q000009:adverse effects* / Q000379:methods; D018570:Risk Assessment; D015996:Survival Rate