TABLE 4.
The thyroid epithelial cell vacuolization data: dose level in milligram per kilogram birth weight, per day; number of animals showing thyroid epithelial cell vacuolization; number of animals in each dose group
| Dose (mg kg bw−1 day−1) | # Animals showing TECV | # Animals in dose group |
|---|---|---|
| 0 | 6 | 50 |
| 3 | 6 | 50 |
| 12 | 34 | 50 |
| 30 | 42 | 50 |