Assertion: new cementum | /r/HasProperty | deposited on resorbed surface
Facets:
value: previously
type: TEMPORAL
Source sentences:
text: When root surfaces undergo external resorption (gum cell-mediated resorption or periodontal ligament), damage may be limited in time and extent, often followed by a restorative phase, with a new cementum deposited on the previously resorbed surface.