| Similarity | Rank | |
|---|---|---|
| laboratory_study | 0.755 | 80911 |
| laboratory_experiment | 0.742 | 60072 |
| experimental_research | 0.725 | 97432 |
| experimental_result | 0.709 | 43270 |
| experimental_datum | 0.681 | 35087 |
| meta-analyse | 0.666 | 98668 |
| the_current_study | 0.664 | 34412 |
| numerical_simulation | 0.661 | 66352 |
| animal_model | 0.658 | 41045 |
| empirical_study | 0.657 | 69200 |
| field_experiment | 0.657 | 77062 |
| randomize_controlled_trial | 0.652 | 81810 |
| research_study | 0.649 | 20561 |
| meta-analysis | 0.643 | 47819 |
| study_involve | 0.641 | 49676 |
| the_present_study | 0.639 | 44128 |
| early_study | 0.638 | 54536 |
| clinical_study | 0.633 | 25548 |
| epidemiological_study | 0.631 | 74728 |
| comparative_study | 0.630 | 76135 |
| field_study | 0.630 | 27812 |
| several_study | 0.630 | 55040 |
| experimental_work | 0.630 | 68495 |
| observational_study | 0.629 | 56481 |
| pilot_study | 0.627 | 46260 |