Table 7.
Groups/(g/kg·bw) | Live fetus | Male/female | Fetal body weight/(g) | Fetal body length/(mm) | Fetal tail length/(mm) | ||||
---|---|---|---|---|---|---|---|---|---|
Ratio | P | ± s | P | ± s | P | ± s | P | ||
Negative controls | 139 | 67/72 (0.93) | / | 3.79 ± 0.40 | / | 37.38 ± 1.31 | / | 13.80 ± 0.65 | / |
5.0 | 134 | 64/70 (0.91) | 0.942 | 3.74 ± 0.39 | 0.727 | 37.15 ± 1.28 | 0.456 | 13.66 ± 0.62 | 0.511 |
10.0 | 137 | 63/74 (0.85) | 0.712 | 3.72 ± 0.45 | 0.473 | 37.14 ± 1.34 | 0.409 | 13.72 ± 0.87 | 0.995 |
20.0 | 134 | 69/65 (1.06) | 0.587 | 3.81 ± 0.42 | 0.983 | 37.35 ± 1.37 | 0.999 | 13.63 ± 0.70 | 0.314 |
Positive controls | 94 | 45/49 (0.92) | 0.961 | 3.18 ± 0.46 | 0.000 | 35.32 ± 1.70 | 0.000 | 13.00 ± 0.66 | 0.000 |