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Histological analysis
| Control | Melatonin | P-value | |
|---|---|---|---|
| Immature Follicles | 10.33 ± 2.90 | 4.66 ± 0.88 | 0.13 |
| Mature Follicles | 11.00 ± 3.51 | 5.33 ± 1.20 | 0.20 |
| Corpora Lutea | 10.00 ± 3.46 | 10.33 ± 4.70 | 0.95 |
| Blood vessels | 4.66 ± 1.45 | 2.66 ± 1.76 | 0.43 |
Histological analysis comparing the use of melatonin added to the cryopreservation medium or not, in rat ovarian slide, freezing-thawing group (n = 3 in each group).
