title: Recurrent bacteriuria: 1. Prior therapy.
mesh_terms: D000368:Aged; D000892:Anti-Infective Agents, Urinary / Q000627:therapeutic use*; D001437:Bacteriuria / Q000188:drug therapy*; D004352:Drug Resistance, Microbial; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D008333:Mandelic Acids / Q000627:therapeutic use*; D008709:Methenamine / Q000031:analogs & derivatives* / Q000627:therapeutic use; D012008:Recurrence
chemical_list: D000892:Anti-Infective Agents, Urinary; D008333:Mandelic Acids; C023055:methenamine mandelate; D008709:Methenamine