Urinary tract calculi.
D000328:Adult; D000349:Africa; D001208:Asia; D002118:Calcium / Q000652:urine; D002648:Child; D004032:Diet; D006801:Humans; D007669:Kidney Calculi; D010070:Oxalates / Q000652:urine; D044469:Racial Groups; D006113:United Kingdom; D014481:United States; D001744:Urinary Bladder Calculi; D014545:Urinary Calculi / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control
D010070:Oxalates; D002118:Calcium