Examen
DASLE LDA Minnesota Already Graded A+
- Cours
- Établissement
DASLE LDA Minnesota Already Graded A+ Extrinsic stains ️- appear on the exterior of tooth and can be removed ex: food, drinks, and tobacco Black line stain ️formation of a thin black to dark brown line slightly above the gingiva and following the contour of the gingival margin; found prim...
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