KingS. J.jr.: Currents in renal stone research. Clin. Chemistry, 17; 971 (1971).
2.
RobertsonW. G., PeacockM., HeyburnP. J., MarshallD. H., ClarkP. B.: Risk factors in calcium stone disease of the urinary tract. Brit. J. Urol., 50; 449 (1978).
3.
PakC. Y. C., KaplanR. A., TownsendJ., WatersO.: A simple test for the diagnosis of absorptive resorptive and renal hypercalciuria. N. Engl. J. Med., 292; 479 (1975).
4.
TauskyH., SherrE.: A microcolorimetric method for determination of inorganic phosphorus. J. Biol. Chem., 202; 675 (1953).
5.
HodgkinsonA., WilliamsA.: An improved colorimetric procedure for urine oxalate. Clin. Chim. Acta, 36; 127 (1972).
6.
MarshallR. W., RobertsonW. G.: Nomograms for the estimation of the saturation of urine with calcium oxalate, calcium phosphate, magnesium ammonium phosphate, uric acid, sodium acid urate, ammonium acid urate and cystine. Clin. Chim. Acta, 72; 253 (1976).
7.
PakC. Y. C., HayashiY., FinlaysonB., ChuS.: Estimation of the state of saturation of brushite and calcium oxalate in urine. A comparation of three methods. J. Lab. Clin. Med., 89; 891 (1977).
8.
RobertsonW. G., PeacockM., NordinB. E. C.: Activity products in stone forming and non stone forming urine. Clin. Sci., 34; 579 (1978).
9.
RobertsonW. G., PeacockM., NordinB. E. C.: Calcium oxalate crystalluria and urine saturation in recurrent renal stone formers. Clin. Sci., 40; 365 (1971).
10.
FogartyA. J.: The significance of sodium in renal stone formation. Brit. J. Urol., 43; 403 (1971).