About: elevated level of metal

Premodifier: elevated
Head noun: level
Postmodifier: of metal

Same concepts

Broader concepts

label	provenance	confidence
contaminant	isap:207516476	0.578736

Narrower concepts

label	provenance	confidence
manganese	isap:14309510	0.565889
arsenic	isap:36819535	0.558903
iron	isap:95265956	0.540405
chromium	isap:364071922	0.529909
lead	isap:95503243	0.503571
zinc	isap:86780002	0.376789