title: The role of introital enterobacteria in recurrent urinary infections.
mesh_terms: D000328:Adult; D001431:Bacteriological Techniques; D004926:Escherichia coli / Q000302:isolation & purification; D004927:Escherichia coli Infections / Q000188:drug therapy; D005260:Female; D006801:Humans; D008297:Male; D009268:Nalidixic Acid / Q000627:therapeutic use; D009582:Nitrofurantoin / Q000627:therapeutic use; D010400:Penicillin G / Q000627:therapeutic use; D010403:Penicillin Resistance; D011472:Prostatitis / Q000209:etiology / Q000382:microbiology; D012008:Recurrence; D013997:Time Factors; D014521:Urethra / Q000382:microbiology*; D014552:Urinary Tract Infections / Q000188:drug therapy / Q000209:etiology*; D014621:Vagina / Q000382:microbiology*
chemical_list: D009268:Nalidixic Acid; D009582:Nitrofurantoin; D010400:Penicillin G