Table 2. Effects of clomid on testicular oxidant and antioxidant enzymes activity in male Wistar rats exposed to lead acetate
Group (n=5)	Malondialdehyde (nM/mg tissue)	Catalase (µM/mg tissue)	Superoxide dismutase (mU/mg tissue)
Control	0.50±0.02	48.40±2.31	76.10±2.45
Clomid	0.42±0.09	47.62±3.25	74.02±4.30
Pb	0.81±0.22*	26.34±2.60*	41.00±3.42*
Clomid + Pb	0.66±0.04*	30.20±1.58*	45.57±2.22*
Values expressed as mean ± SEM, *p<0.05 shows a significant difference when compared with controls and Pb, respectively.