. 2009 Jun 29;11(4):508–516. doi: 10.1038/aja.2009.29

Table 1. Comparing the mean total volume of testis (mm³), seminiferous tubules and interstitial tissue (mm³) in different groups of rats after 90 days of treatment. Values are means ± s.d.

Groups	Testis volume	Seminiferous tubules volume	Interstitial tissue volume
Control	1 125.7 ± 124.8^a	890.0 ± 96.43^a	232.8 ± 43.4^a
Vitamin E	1 145.7 ± 103.7^a	928.5 ± 97.1^a	210.0 ± 25.1^a
p-NP	875.0 ± 119.1^b	690.0 ± 103.3^b	185.0 ± 23.4^a
p-NP+vitamin E	1 275.0 ± 190.7^a	1 053.3 ± 150.9^a	223.3 ± 55.0^a

The mean with the same letter code does not differ significantly (ANOVA, Tukey's test, P > 0.05).

Table 1. Comparing the mean total volume of testis (mm3), seminiferous tubules and interstitial tissue (mm3) in different groups of rats after 90 days of treatment. Values are means ± s.d.