Strawberry as An Extrinsic Stain Remover
Extrinsic stain on teeth can cause by chromogenic materials. Malic acid in strawberries can erode stain. Finding the influence of strawberries in removing extrinsic stain on member of academic of Health’s Polytechnic Jakarta I. Quasi experimental with pre post experiment design was used on 22...
10 Agustus, 2016
