title: Urinary tract infection in children.
mesh_terms: D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008722:Methods; D014552:Urinary Tract Infections / Q000175:diagnosis*; D014567:Urography; D014718:Vesico-Ureteral Reflux / Q000175:diagnosis