Violation
A 8-year old child has an 8mm central diastema. The etiology could include 1. frenum. 2. cyst. 3. mesiodens. 4. normal development.
(1) (2) (3)
(1) and (3)
(2) and (4)
(4) only
All of the above.
A 8-year old child has an 8mm central diastema. The etiology could include 1. frenum. 2. cyst. 3. mesiodens. 4. normal development.
(1) (2) (3)
(1) and (3)
(2) and (4)
(4) only
All of the above.