title: Sodium sulphomethyl derivatives of polymyxins.
mesh_terms: D001884:Bordetella; D003091:Colistin / Q000032:analysis* / Q000652:urine*; D004586:Electrophoresis; D004926:Escherichia coli / Q000187:drug effects; D006358:Hot Temperature; D006801:Humans; D008297:Male; D011113:Polymyxins / Q000009:adverse effects / Q000032:analysis* / Q000652:urine*
chemical_list: D011113:Polymyxins; D003091:Colistin