Table 1.
Dose Level (mg/kg/day) | Males |
Females |
||||||
---|---|---|---|---|---|---|---|---|
0 | 105 | 210 | 420 | 0 | 105 | 210 | 420 | |
No. examined | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Severity Grade 0 | 12 | 12 | 11 | 1 | 12 | 12 | 11 | 3 |
1 | 0 | 0 | 1 | 4 | 0 | 0 | 1 | 6 |
2 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 |
3 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 2 |