title: Evaluation of tests for fecal occult blood.
mesh_terms: D004355:Drug Stability; D005069:Evaluation Studies as Topic; D005243:Feces / Q000032:analysis*; D006801:Humans; D008722:Methods; D009780:Occult Blood; D011933:Reagent Kits, Diagnostic
chemical_list: D011933:Reagent Kits, Diagnostic