About: concentration of oxygen

Head noun: concentration
Postmodifier: of oxygen

Same concepts

Broader concepts

label	provenance	confidence
gas in the blood	isap:240899728	0.603877
gas	isap:240899706	0.301401

Narrower concepts

label	provenance	confidence
carboxyl group	isap:96452010	0.387533
temperature	isap:109147005	0.284594