Assertion: crown | /r/HasProperty | natural-looking
Facets:
value: very
type: DEGREE
value: as monolithic zirconia crowns
type: OTHER
Source sentences:
text: By contrast, when porcelain is fused to glass infiltrated alumina, crowns are very natural-looking and very strong, though not as strong as monolithic zirconia crowns.
text: These crowns are natural looking and are often used on front teeth and bridges.
text: By contrast, when porcelain is fused to glass infiltrated alumina, crowns are very natural-looking and very strong, though not as strong as monolithic zirconia crowns.