| Similarity | Rank | |
|---|---|---|
| research_participant | 0.718 | 82781 |
| human_subject | 0.662 | 45873 |
| research_involve | 0.576 | 67582 |
| research_topic | 0.563 | 30960 |
| research_area | 0.554 | 24445 |
| study_participant | 0.551 | 54079 |
| informed_consent | 0.544 | 30311 |
| research_project | 0.542 | 5041 |
| biomedical_research | 0.540 | 35122 |
| research_study | 0.540 | 20561 |
| research_field | 0.537 | 43788 |
| observational_study | 0.523 | 56481 |
| test_subject | 0.515 | 72184 |
| clinical_trial | 0.514 | 6242 |
| researcher | 0.509 | 877 |
| animal_study | 0.506 | 72788 |
| research_activity | 0.504 | 13053 |
| research | 0.502 | 178 |
| subject | 0.499 | 639 |
| animal_research | 0.499 | 88059 |
| research_question | 0.497 | 22552 |
| research_method | 0.495 | 21870 |
| clinical_study | 0.494 | 25548 |
| research_datum | 0.493 | 37259 |
| experimental_research | 0.488 | 97432 |