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Term development of 2-cell-stage embryos vitrified using the Kitasato Vitrification System
| Embryos | No. of Embryos transferred | No. of recipients | No. of pregnancies (%) | Offspring (%) (Mean ± SEM) |
|---|---|---|---|---|
| Fresh | 100 | 5 | 5 (100) | 56 (56.0 ± 6.7) |
| Vitrified | 100 | 5 | 5 (100) | 41 (41.0 ± 4.1) |
SEM standard error of the mean
