Table 1.
Changes of testis weights of mice (mg)
| Group | 3d | 5d | 7d | 10d | 15d |
|---|---|---|---|---|---|
| COC-1 | 73±15 | 54±6 | 90±10*b | 77±15 | 98±7 |
| COC-2 | 62±11 | 64±9 | 89±9*b | 89±10 | 97±10 |
| PEP-1 | 80±14 | 60±12 | 49±8a | 78±12 | 85±6 |
| PEP-2 | 65±12 | 61±10 | 91±5*b | 79±11 | 99±16 |
| CG | 71±11 | 60±8 | 66±6 | 76±14 | 86±7 |
Data are the average of both left and right testis weights. * P<0.05 when compared to control group; ** P<0.01 when compared to control group. The same superscript letters in the same column mean that there was no significant difference. The different superscripts mean that there was significant difference between groups, of which adjacent superscript (such as ab, bc) indicate the difference was significant (P<0.05), while interval superscript (such as ac, bd) show the difference was highly significant (P<0.01).