Table 1.

Average testis to body weight for all rats in the four studied groups.

Group	Mean of relative testis/body weight (g/g)
Control (G1)	0.015 ± 0.001
Salvia officinalis extract treated group (G2)	0.017 ± 0.001
	P1 = 0.18
Cadmium treated group (G3)	0.005 ± 0.0005*
	P1 = 0.00
Cadmium and extract treated group (G4)	0.010 ± 0.001*#
	P1 = 0.02, P2 = 0.01

*Significant difference (P1), as compared to the control group.

^#Significant difference (P2), as compared to the Cd-treated group.