Pyelonephritis and reflux nephropathy.
D006801:Humans; D007676:Kidney Failure, Chronic / Q000209:etiology*; D011704:Pyelonephritis / Q000000981:diagnostic imaging / Q000209:etiology*; D014513:Ureter / Q000196:embryology; D014552:Urinary Tract Infections / Q000150:complications; D014567:Urography; D014718:Vesico-Ureteral Reflux / Q000150:complications* / Q000473:pathology