Journal of Dental Rehabilitation and Applied Science:eISSN 2384-4272 pISSN 2384-4353

Fig. 1.

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Fig. 1. Flow diagram of inclusion and exclusion of participants in this study from the 2016 Korea National Health and Nutrition Examination Surveys (KNHANES VII-1). CP indicates chewing problems; PHQ, Patient Health Questionnaire.
J Dent Rehabil Appl Sci 2020;36:12-20
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