Premodifier: tricalcium
Head noun: phosphate

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

Narrower concepts

labelprovenanceconfidence
microcrystalline celluloseisap:3510973350.669866
bioglassisap:1829101500.431377
hydroxyapatiteisap:5024149350.415147
calciumisap:3165389950.103100