About: risk factor for hcv

Premodifier: risk
Head noun: factor
Postmodifier: for hcv

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
injection drug use	isap:213660260	0.812032
drug use	isap:213660647	0.660214
acupuncture	isap:143649032	0.462083