title: Norfloxacin--a new quinolone for urinary infection.
mesh_terms: D000892:Anti-Infective Agents, Urinary / Q000627:therapeutic use*; D006801:Humans; D009268:Nalidixic Acid / Q000031:analogs & derivatives* / Q000627:therapeutic use; D009643:Norfloxacin; D014552:Urinary Tract Infections / Q000188:drug therapy*
chemical_list: D000892:Anti-Infective Agents, Urinary; D009268:Nalidixic Acid; D009643:Norfloxacin