Fig. 5From: The effect of glutamine on Dehydroepiandrosterone-induced polycystic ovary syndrome ratsThe serum concentrations of oxidative stress factors. a: Serum SOD levels; b: Serum MDA levels; c: Serum NO levels; d: Serum NOS levels. n = 10, *P < 0.05, **P < 0.001Back to article page