STRATEGI PENGUATAN KARAKTER BANGSA MELALUI PEMBELAJARAN PPKN MENGHADAPI MASYARAKAT EKONOMI ASEAN



Can surface protection prevent damage in margins of composite resin restorations after simulated endogenous erosion?

Aim: The study investigated the effect of using surface protection agents in the adaptation of external and internal margins of restorations subjected to simulated erosion.Methods: Cavities with margins in dentin were prepared in bovine incisors Pen (n=120).Adhesive restorations were placed using a three-step etch&rinse adhesive system and nanofill

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