Table 1.
Human IVD specimen information.
| IVD level | Age | Sex | Degenerative Grade |
|---|---|---|---|
| Lumbar 3/4 | 44 | Male | 2 |
| Lumbar 3/4 | 47 | Female | 4 |
| Lumbar 1/2 | 85 | Male | 5 |
| Lumbar 3/4 | 81 | Female | 3 |
| Lumbar 4/5 | 93 | Male | 4 |
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