About: controlled release

Premodifier: controlled
Head noun: release

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

Broader concepts

label	provenance	confidence
drug	isap:78706163	0.465399
formulation	isap:66349225	0.382050
present invention	isap:321257918	0.306621
invention	isap:321257920	0.207875

Narrower concepts

label	provenance	confidence
immediate release	isap:438141569	0.753600
sustained release	isap:438141473	0.719050
formulation	isap:138432212	0.257837
drug	isap:2454777	0.155956