Figure 3

Urinary oxalate, calcium and urea excretions in control and experimental rats. (A) Urinary oxalate excretions in control and experimental rats (B) Urinary calcium excretions in control and experimental rats (C) Urinary urea concentrations in control and experimental rats. Comparisons are made against group I (Control)^a, group II (lithiatic control)^b and group III (Non-recombinant strain)^c. * The mean value is significant at p < 0.05. n = 6 rats each group.