title: Cefoxitin: another Porter-Silber chromogen.
mesh_terms: D015065:17-Hydroxycorticosteroids / Q000652:urine*; D002440:Cefoxitin / Q000009:adverse effects; D005189:False Positive Reactions; D006801:Humans
chemical_list: D015065:17-Hydroxycorticosteroids; C004835:Porter Silber chromogens; D002440:Cefoxitin