title: Letter: Nitroblue tetrazolium test (NBT) in the investigation of febrile patients.
mesh_terms: D001424:Bacterial Infections / Q000175:diagnosis*; D005189:False Positive Reactions; D005334:Fever / Q000175:diagnosis*; D006801:Humans; D013778:Tetrazolium Salts
chemical_list: D013778:Tetrazolium Salts