Oral Biology Research

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Fig. 3. Comparison of mean removal time of soft tissue between groups. Con, conventional needle irrigation; EA, EndoActivator; PS, EndoSonic PS tip. *Marks means significant difference between groups (p<0.05).
Oral Biol Res 2021;45:16~21 https://doi.org/10.21851/obr.45.01.202103.16
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