title: Horseshoe kidney and urolithiasis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002118:Calcium / Q000378:metabolism; D005260:Female; D006801:Humans; D007668:Kidney / Q000002:abnormalities*; D008297:Male; D008875:Middle Aged; D014527:Uric Acid / Q000378:metabolism; D014545:Urinary Calculi / Q000209:etiology* / Q000378:metabolism
chemical_list: D014527:Uric Acid; D002118:Calcium