About: phase 3 study

Head noun: phase
Postmodifier: 3 study

Same concepts
http://dbpedia.org/resource/Phases_of_clinical_research

Broader concepts

label	provenance	confidence
clinical study	isap:364639323	0.433977
clinical trial	isap:373860703	0.433258
randomized	isap:258592547	0.308761
double-blind	isap:428065216	0.306282

Narrower concepts

label	provenance	confidence
study	isap:368796260	0.341904