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

Fig. 1.

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Fig. 1. Flow diagram of the study enrollment. (KNHANES: Korea National Health and Nutrition Examination Survey)
J Korean Assoc Oral Maxillofac Surg 2022;48:277~283
https://doi.org/10.5125/jkaoms.2022.48.5.277
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