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. 2006 Jul 26;4(1):35–42. doi: 10.1093/ecam/nel049

Figure 8.

Figure 8.

Antistress effect of pyramid exposure on erythrocyte SOD activity in adult female Wistar rats in comparison with controls. NC, normal control (n = 13); RC, restrained control (n = 13); RP, restrained in pyramid (n = 13); RS, restrained in square box (n = 13). Each bar represents mean + SD. **P < 0.01, *P < 0.05 versus NC; #P < 0.05 versus RC; $$P < 0.01 versus RP (ANOVA).