- Joined
- Apr 16, 2007
- Messages
- 3
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The contact area that is most nearly circular is located on the crown of which of the following maxillary premolars?
A. Mesial of the first
B. distal of the first
c. Mesial of the second
D. Distal of the second
A. Mesial of the first
B. distal of the first
c. Mesial of the second
D. Distal of the second