Premodifier: drug
Head noun: research

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

Broader concepts

labelprovenanceconfidence
useisap:3500502730.680972
areaisap:3802657300.521444
part of the researchisap:3790147530.491020
processisap:3460722940.349670

Narrower concepts

labelprovenanceconfidence