title: Clinically effective screening of asymptomatic patients for fecal occult blood loss requires laboratory assistance.
authors.forename: V D
authors.initials: VD
authors.lastname: Shah
mesh_terms: D000368:Aged; D015179:Colorectal Neoplasms / Q000517:prevention & control; D006801:Humans; D007124:Immunoenzyme Techniques; D007841:Latex Fixation Tests; D008403:Mass Screening / Q000379:methods; D008875:Middle Aged; D009780:Occult Blood; D011933:Reagent Kits, Diagnostic
chemical_list: D011933:Reagent Kits, Diagnostic