Correlation between the uric acid and calcium concentration in urine. Results of a long term study on recurrent stone-formers and healthy controls.
D002118:Calcium / Q000652:urine*; D002940:Circadian Rhythm; D005500:Follow-Up Studies; D006801:Humans; D007669:Kidney Calculi / Q000652:urine*; D012016:Reference Values; D014527:Uric Acid / Q000652:urine*
D014527:Uric Acid; D002118:Calcium