Diet for fecal occult blood test screening: help or harm?
Fletcher
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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