TY - JOUR T1 - Three dimensional image analysis for prediction of vinyl triethoxysilane concentration and porosity percent of methyl methacrylate/ethylene glycol dimethacrylate copolymers using scanning electron microscopy JO - Journal of the Brazilian Chemical Society A1 - Esteki, Mahnaz A1 - Khayamian, Taghi A1 - Naghash, Hamid J. SN - 0103-5053 UL - 10.1590/S0103-50532010000600009 VL - 21 Y1 - 2010 PB - Brasil ER -