title: Urinary tract obstruction in causation of infection, stone formation and renal failure.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007676:Kidney Failure, Chronic / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D014517:Ureteral Obstruction / Q000150:complications*; D014545:Urinary Calculi / Q000209:etiology*; D014552:Urinary Tract Infections / Q000209:etiology*