Violation
Hydroxyapatite 1. can be used to eliminate osseous undercuts. 2. is derived from coral. 3. is biocompatible. 4. is resistant to fracture. 5. is osteogenic.
(1) (2) (3)
(1) (3) (5)
(2) (4) (5)
All of the above.
Hydroxyapatite 1. can be used to eliminate osseous undercuts. 2. is derived from coral. 3. is biocompatible. 4. is resistant to fracture. 5. is osteogenic.
(1) (2) (3)
(1) (3) (5)
(2) (4) (5)
All of the above.