About: plasma exchange

Premodifier: plasma
Head noun: exchange

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

Broader concepts

label	provenance	confidence
blood purification technique	isap:186281292	0.682222
procedure	isap:184185060	0.597269
immunotherapy	isap:152926335	0.492428

Narrower concepts

label	provenance	confidence