title: Urinary lithiasis in Iran. A retrospective study based on 2,114 operations.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006417:Hematuria / Q000209:etiology; D006801:Humans; D007223:Infant; D007492:Iran; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D012959:Socioeconomic Factors; D014517:Ureteral Obstruction / Q000209:etiology; D014545:Urinary Calculi / Q000150:complications / Q000453:epidemiology*