TY - GEN AU - Ahmed Soliman Idris AU - Ahmed Farghaly Mohamed , AU - Atef Shaker Ibrahim , TI - The effect of different core materials and ceramic thicknesses on color parameters of copy milled feldspathic porcelain / PY - 2007/// CY - Cairo : PB - Ahmed Soliman Idris , KW - Color KW - Materials KW - Parameters N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Oral and Dental Medicine - Department Of Prosthodontics; Issued also as CD N2 - The effect of different core materials and ceramic thicknesses on the color parameter of copy milled feldspathic porcelain was evaluated in this study.40 feldspathic dises were constructed from prefabricated feldspathic ceramic blocks using the celay system and divided into two groups ER -