Premodifier: placeboHead noun: controlled
| Same concepts |
|---|
| http://dbpedia.org/resource/Placebo-controlled_study |
Broader concepts
| label | provenance | confidence |
|---|
Narrower concepts
| label | provenance | confidence |
|---|---|---|
| study | isap:259814965 | 0.279016 |
| trial | isap:259871740 | 0.261348 |