About: controlled study

Premodifier: controlled
Head noun: study

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

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
clinical trial	isap:368686969	0.737024
experiment	isap:475103925	0.412217
study	isap:371315166	0.342198
patient	isap:39045144	0.264177
the	isap:465509428	0.073389