title: Researchers suggest relaxation of food guidelines before colon cancer test.
authors.forename: H
authors.initials: H
authors.lastname: Frankish
mesh_terms: D003110:Colonic Neoplasms / Q000175:diagnosis*; D004032:Diet; D005189:False Positive Reactions; D017408:Guidelines as Topic; D006801:Humans; D008403:Mass Screening; D009780:Occult Blood