title: Diet for fecal occult blood test screening: help or harm?
authors.forename: R H
authors.initials: RH
authors.lastname: Fletcher
mesh_terms: D003110:Colonic Neoplasms / Q000175:diagnosis*; D004032:Diet / Q000009:adverse effects; D006801:Humans; D008403:Mass Screening; D008551:Melena / Q000175:diagnosis / Q000209:etiology*; D009780:Occult Blood; D010349:Patient Compliance