Term: dentine calcium ion
Name: dentine
Synonyms: dentin
Definition: Mineralized collagen containing substance that forms the tooth structure. The dentine of first-generation teeth of zebrafish is entirely atubular.
Ontology: Anatomy Ontology [ZFA:0005143]

Name: calcium ion
Synonyms: Ca, calcium ion, calcium ions
Definition:
Ontology: ChEBI [CHEBI:39124]  ( EBI )