About: key obstacle

Premodifier: key
Head noun: obstacle

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
crisis in health personnel	isap:105413090	0.423089
need for sustainable health	isap:461094799	0.304068
cost	isap:460840526	0.297636
however	isap:47898964	0.198600