TY - BOOK AU - Sara Hussein Ibrahim Elbasha AU - Gihan Abdelhady Elnaggar , AU - Souna Mohammed Saad Eldin , TI - Optical effect of cement shade and curing unit on a pressable ceramic / PY - 2012/// CY - Cairo : PB - Sara Hussein Ibrahim Elbasha , KW - Resin cement KW - Shade KW - Try in paste N1 - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics; Issued also as CD N2 - The aim of the study was to investigate the influence of two resin cement shades cured using different light curing units, in relation to their respective try in pastes, on the final color of a pressable ceramic. A total of twenty eight disc specimens were constructed from a pressable ceramic and a composite resin. Discs were etched, rinsed and dried following the manufacture's recommendations ER -