JKAOH Journal of Korean Acadomy of Oral Health
pISSN 1225-388X eISSN 2093-7784

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Fig. 1. Holes of WATERET® - COMORAL® mouthpiece (SMDsolutions, Seoul, Korea).
J Korean Acad Oral Health 2022;46:92~98 https://doi.org/10.11149/jkaoh.2022.46.2.92
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