Table 2.
Group | Proportion of retarded development | ||
---|---|---|---|
Yolk sac circulation | Heart | Allantois | |
Group I (250 mg/kg) | 0 | 0 | 0 |
Group II (500 mg/kg) | 0 | 0 | 0 |
Group III (1000 mg/kg) | 0 | 0 | 0 |
Group IV (pair-fed) | 0 | 0 | 0 |
Group V (ad libitum) | 0 | 0 | 0 |
Results are expressed in terms of proportions retarded development (%), chi-square test.