[Prevention of infections in instrumental diagnosis of urethra].
D006626:Hippurates / Q000627:therapeutic use; D006801:Humans; D008297:Male; D008709:Methenamine / Q000627:therapeutic use; D011292:Premedication; D013997:Time Factors; D014521:Urethra; D014546:Urinary Catheterization / Q000009:adverse effects*; D014552:Urinary Tract Infections / Q000209:etiology / Q000517:prevention & control*
D006626:Hippurates; D008709:Methenamine
Förebyggande av infektioner vid instrumentell undersökning av uretra.