| Similarity | Rank | |
|---|---|---|
| adult_stem_cell | 0.843 | 94280 |
| stem_cell | 0.841 | 11527 |
| stem_cell_research | 0.757 | 46328 |
| human_embryo | 0.747 | 83356 |
| gene_therapy | 0.705 | 41783 |
| human_cell | 0.703 | 63222 |
| embryo | 0.677 | 14098 |
| human_tissue | 0.673 | 74646 |
| regenerative_medicine | 0.654 | 56286 |
| these_cell | 0.650 | 25833 |
| cell_line | 0.646 | 27924 |
| oocyte | 0.620 | 88746 |
| zebrafish | 0.614 | 86315 |
| genetically_modify | 0.613 | 79760 |
| transgenic | 0.612 | 79742 |
| fibroblast | 0.611 | 55812 |
| mouse_model | 0.605 | 72946 |
| cell_type | 0.596 | 54133 |
| animal_model | 0.594 | 41045 |
| bone_marrow | 0.593 | 24331 |
| clon | 0.587 | 13391 |
| tissue_engineering | 0.587 | 62362 |
| cell_culture | 0.586 | 48006 |
| transplantation | 0.579 | 25763 |
| skin_cell | 0.579 | 69925 |