Assertion: retentive clasp | /r/HasProperty | constructed in cast cobalt chromium alloy
Facets:
Source sentences:
text: A retentive occlusally-approaching clasp should engage 0.25 mm of undercut if it is constructed in cast cobalt chromium alloy
text: A retentive clasp should be at least 15 mm in length if it is constructed in cast cobalt chromium alloy