title: Fecal occult blood testing:  where do we stand?
authors: Patrick
authors: P
authors: Brady
mesh_terms: D000236:Adenoma / Q000175:diagnosis*; D015179:Colorectal Neoplasms / Q000175:diagnosis*; D051517:Digital Rectal Examination; D006801:Humans; D009780:Occult Blood; D013048:Specimen Handling / Q000379:methods*