Leumann, E. P.. "XVI. Kidney Function Tests". Vol. 2, edited by H. C. Curtius, Berlin, Boston: De Gruyter, 1974, pp. 1531-1565. https://doi.org/10.1515/9783111433998-058
Leumann, E. P.. "XVI. Kidney Function Tests" In Vol. 2 edited by H. C. Curtius, 1531-1565. Berlin, Boston: De Gruyter, 1974. https://doi.org/10.1515/9783111433998-058