title: Periurethral or perineal bacteria in urinary tract infections?
mesh_terms: D004755:Enterobacteriaceae / Q000254:growth & development; D005260:Female; D006801:Humans; D008297:Male; D010502:Perineum / Q000382:microbiology*; D014521:Urethra / Q000382:microbiology*; D014552:Urinary Tract Infections / Q000382:microbiology*; D014556:Urine / Q000382:microbiology