Trimethoprim/sulfamethoxazole and ampicillin in the treatment of acute urinary tract infections in children: a double-blind study.
D000208:Acute Disease; D000293:Adolescent; D000667:Ampicillin / Q000627:therapeutic use*; D002648:Child; D002675:Child, Preschool; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D008297:Male; D013420:Sulfamethoxazole / Q000627:therapeutic use*; D014295:Trimethoprim / Q000627:therapeutic use*; D014552:Urinary Tract Infections / Q000188:drug therapy*
D000667:Ampicillin; D014295:Trimethoprim; D013420:Sulfamethoxazole