TY - GEN AU - Scherman,L TI - [Focus on the smear layer in 1990] SN - 0300-9815 PY - 1991///1219 KW - Adhesives KW - Dental Bonding KW - Dental Cavity Preparation KW - Dentin KW - ultrastructure KW - Dentin Permeability KW - Dentin Sensitivity N1 - Publication Type: English Abstract; Journal Article; Review ER -