title: Studies on aetiology of urolithiasis in Karachi.
mesh_terms: D000328:Adult; D002118:Calcium / Q000652:urine; D002130:Calcium Phosphates / Q000652:urine; D002648:Child; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D009088:Mucoproteins / Q000652:urine; D009748:Nutrition Disorders / Q000150:complications; D010070:Oxalates / Q000652:urine; D010154:Pakistan; D014545:Urinary Calculi / Q000453:epidemiology / Q000209:etiology* / Q000378:metabolism
chemical_list: D002130:Calcium Phosphates; D009088:Mucoproteins; D010070:Oxalates; D002118:Calcium