title: [Mass screening for colorectal cancer with the guaiac fecal occult blood test: possible population benefits, proven individual risks].
authors: Joseph C
authors: JC
authors: Watine
authors: Peter S
authors: PS
authors: Bunting
mesh_terms: D003113:Colonoscopy; D015179:Colorectal Neoplasms / Q000175:diagnosis*; D006292:Health Priorities; D006801:Humans; D008403:Mass Screening; D009780:Occult Blood