title: Urinary-tract infection.
mesh_terms: D000328:Adult; D000367:Age Factors; D001437:Bacteriuria / Q000175:diagnosis / Q000517:prevention & control; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000175:diagnosis / Q000517:prevention & control; D012744:Sex Ratio; D014552:Urinary Tract Infections / Q000175:diagnosis* / Q000652:urine; D014718:Vesico-Ureteral Reflux / Q000517:prevention & control