| Similarity | Rank | |
|---|---|---|
| research_participant | 0.683 | 82781 |
| research_subject | 0.662 | 87171 |
| informed_consent | 0.580 | 30311 |
| animal_study | 0.571 | 72788 |
| test_subject | 0.567 | 72184 |
| study_participant | 0.556 | 54079 |
| clinical_study | 0.545 | 25548 |
| research_involve | 0.541 | 67582 |
| animal_research | 0.532 | 88059 |
| human_tissue | 0.528 | 74646 |
| clinical_trial | 0.527 | 6242 |
| IRB | 0.522 | 28423 |
| clinical_research | 0.510 | 18156 |
| animal_model | 0.508 | 41045 |
| biological_material | 0.493 | 74425 |
| study_involve | 0.489 | 49676 |
| non-human | 0.488 | 60923 |
| placebo | 0.483 | 39511 |
| human | 0.480 | 542 |
| biological_sample | 0.478 | 81867 |
| research_study | 0.466 | 20561 |
| subject | 0.465 | 639 |
| biomedical_research | 0.465 | 35122 |
| macaque | 0.464 | 94491 |
| clinical_datum | 0.462 | 51180 |