Assertion: narwhal's tusk | /r/HasProperty | locke
Facets:
Source sentences:
text: Among them are a cementum layer overlying over the erupted canine (Nweeia et al., 2012) tusk, a patent network of dentinal tubules through the full thickness of dentin (Nweeia et al., 2009; Boyde, 1980; Locke, 2008), and pulpal soft tissues, extending the full length of the tooth, diminishing only in diameter with age (Pederson, 1931; Dow and Hollenberg, 1977; Nweeia et al., 2009).