Table 4.
Long-term Viability of cord blood stem cells stored at -86°C after one year of cryopreservation
| Cryoprotectant Medium | Percentage Viability |
| Medium–1. | 68.0±4.6 |
| Medium–2. | 82.4±2.6 |
| Medium–3 | 48±4.2 |
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