| from the bone marrow | 43 | location |
| from the blood | 28 | location |
| from umbilical cord blood | 17 | location |
| stem cell → be → collected | 280 |
| stem cell → be → gathered | 9 |
| stem cell → be collected by → procedure | 4 |
| negative | neutral | positive |
| 0.095 | 0.779 | 0.125 |
| Raw frequency | 293 |
| Normalized frequency | 0.924 |
| Modifier score | 0.750 |
| Perplexity | 100.195 |