Research Article
The Appearance of The Infraorbital Canal and Infraorbital Ethmoid (Haller’s) Cells on Panoramic Radiography of Edentulous Patients
Figure 2
Types of infraorbital ethmoid cells (Haller’s cells): (a) unilocular, (b) multilocular, and (c) unilocular with septae.
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(b) |
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