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Offspring tail malformations.
| CTR | VPA | |
|---|---|---|
| Rats (count) | 162 | 171 |
| Occurrences (count) | 0 | 16 |
| Occurrences (% of rats) | 0 | 9* |
| Male Rats (count) | 91 | 93 |
| Occurrences (count) | 0 | 9 |
| Occurrences (% of male) | 0 | 10* |
| Female Rats (count) | 71 | 78 |
| Occurrences (count) | 0 | 7 |
| Occurrences (% of females) | 0 | 9* |
Observations after embryonic exposure to saline (CTR) or valproic acid (VPA, 500 mg/kg).
significantly different from controls (CTR).
