title: Sulphadimidine and nalidixic acid therapy in urinary-tract infections in general practice.
mesh_terms: D000293:Adolescent; D000328:Adult; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects; D005194:Family Practice; D005260:Female; D006801:Humans; D008297:Male; D009268:Nalidixic Acid / Q000627:therapeutic use*; D013418:Sulfamethazine / Q000627:therapeutic use*; D014552:Urinary Tract Infections / Q000188:drug therapy*
chemical_list: D009268:Nalidixic Acid; D013418:Sulfamethazine