title: Repeated X-rays on children with recurrent urinary-tract infection.
mesh_terms: D002648:Child; D005260:Female; D006801:Humans; D007668:Kidney / Q000528:radiation effects*; D011829:Radiation Dosage; D011859:Radiography; D012008:Recurrence; D014552:Urinary Tract Infections / Q000000981:diagnostic imaging*