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Fig. 1.
Measurement of marginal bone level. a: Shoulder to mesial contact point (mm), b: Shoulder to distal contact point (mm). The mean of a and b was the marginal bone level.
J Korean Assoc Oral Maxillofac Surg 2023;49:324~331
https://doi.org/10.5125/jkaoms.2023.49.6.324
© JKAOMS