Journal of the Korean Association of Oral and Maxillofacial Surgeons : eISSN 2234-5930 / pISSN 2234-7550

Fig. 5.

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Fig. 5. Reference points and axes on lateral cephalometric radiograph. (S: sella turcica, Or: orbitale, Po: porion, B: B point, X-axis: Frankfort line, Y-axis: The line which is through the sella turcica and perpendicular to the Frankfort line)
J Korean Assoc Oral Maxillofac Surg 2021;47:249~256