Assertion: abrasion | /r/HasProperty | en
Facets:
Source sentences:
text: In context|dentistry|lang=en terms the difference between erosion and abrasion is that erosion is {{context|dentistry|lang=en}} loss of tooth enamel due to non-bacteriogenic chemical processes while abrasion is {{context|dentistry|lang=en}} the wearing away of the surface of the tooth by chewing.