| Dose (g/kg) | Male (n = 6) | Female (n = 6) | ||||
| 0 | 2.5 | 5.0 | 0 | 2.5 | 5.0 | |
| Body weight (g) | 38.0 ± 1.0 | 38.0 ± 1.7 | 38.0 ± 0.9 | 30.3 ± 0.4 | 31.3 ± 1.1 | 30.8 ± 0.5 |
| Thymus (mg) | 59.8 ± 13.0 | 68.0 ± 17.4 | 66.7 ± 21.1 | 82.6 ± 20.6 | 78.3 ± 6.7 | 81.2 ± 15.6 |
| Liver (g) | 2.1 ± 0.3 | 1.9 ± 0.2 | 2.0 ± 0.2 | 1.6 ± 0.1 | 1.6 ± 0.2 | 1.6 ± 0.1 |
| Spleen (mg) | 135.0 ± 15.3 | 159.4 ± 12.6 | 161.7 ± 31.9 | 147.1 ± 28.8 | 170.3 ± 23.2 | 154.6 ± 17.8 |
| Left kidney (mg) | 335.1 ± 76.9 | 338.1 ± 41.5 | 333.7 ± 28.2 | 227.0 ± 42.6 | 219.9 ± 23.9 | 206.6 ± 18.7 |
| Right kidney (mg) | 280.7 ± 21.0 | 310.6 ± 42.8 | 340.3 ± 52.5 | 227.0 ± 42.6 | 210.1 ± 20.6 | 205.8 ± 18.9 |
| Adrenal gland (mg) | 17.4 ± 6.2 | 18.7 ± 6.3 | 15.6 ± 4.3 | 19.7 ± 2.7 | 21.3 ± 3.0 | 20.6 ± 1.5 |
| Testicles (mg) | 264.6 ± 25.1 | 273.2 ± 16.3 | 281.5 ± 18.3 | 33.8 ± 12.2 | 41.9 ± 13.2 | 36.7 ± 6.9 |