title: Bacterial haem-iron detection using occult blood tests.
mesh_terms: D001419:Bacteria / Q000032:analysis; D001426:Bacterial Proteins / Q000032:analysis; D002374:Catalase / Q000032:analysis*; D003574:Cytochrome c Group / Q000032:analysis*; D006420:Hemeproteins / Q000032:analysis*; D008667:Metalloproteins / Q000032:analysis*; D009780:Occult Blood
chemical_list: D001426:Bacterial Proteins; D003574:Cytochrome c Group; D006420:Hemeproteins; D008667:Metalloproteins; D002374:Catalase