Assertion: esophagus's layer | /r/HasProperty | called cementum
Facets:
Source sentences:
text: In the root of each tooth, the dentin is covered by an even harder bone-like layer called cementum.
text: In the root of each tooth, the dentin is covered by an even harder bone-like layer called cementum.
text: In the root of each tooth, the dentin is covered by an even harder bone-like layer called cementum.
text: In the root of each tooth, the dentin is covered by an even harder bone-like layer called cementum.
text: In the root of each tooth, the dentin is covered by an even harder bone-like layer called cementum.
text: In the root of each tooth, the dentin is covered by an even harder bone-like layer called cementum.
text: In the root of each tooth, the dentin is covered by an even harder bone-like layer called cementum.
text: In the root of each tooth, the dentin is covered by an even harder bone-like layer called cementum.