Test groups | Concentration / dose level | PCEs with micronuclei (%) | Rangea | PCE per 2000 erythrocytes |
---|---|---|---|---|
(n = 5/group) | (mg/m3) |  |  |  |
MALE | ||||
Air control | 0 | 0.340 | 2 - 17 | 1099 |
Graphistrength© C100 | 0.05 | 0.440 | 5 - 11 | 1073 |
0.25 | 0.280 | 2 - 10 | 1094 | |
5.00 | 0.210 | 3 - 8 | 1081 | |
Positive controlb | 20 | 0.833* | 10 - 26 | 806 |
FEMALE | ||||
Vehicle | 0 | 0.290 | 3 - 9 | 1155 |
Graphistrength© C100 | 0.05 | 0.210 | 1 - 8 | 1223 |
0.25 | 0.190 | 1 - 5 | 1147 | |
5.00 | 0.220 | 2 - 9 | 1091 | |
Positive controlb | 20 | 0.750** | 8 - 28 | 813 |