Table 5 Summary statistics for the number of micronuclei per animal and 2000 scored cells for the vehicle control, four doses of hydroquinone and the positive control of 25Â mg/kg cyclophosphamide
Treatment group | Mean | Standard deviation | Sample size |
|---|---|---|---|
Vehicle control | 2.57 | 1.27 | 7 |
30Â mg/kg | 3.80 | 1.10 | 5 |
50Â mg/kg | 6.20 | 1.48 | 5 |
75Â mg/kg | 14.0 | 3.94 | 5 |
100Â mg/kg | 20.0 | 4.06 | 5 |
Positive control | 25.0 | 8.91 | 4 |