TY - GEN AU - Randa Nabil Elsalawy AU - Ahmed Nour Eldein Habib , AU - Zohair Mohammad AbouTabl , TI - The effect of composition and hydrolytic degradation of light activated composite resins on their wear and fracture toughness / PY - 2001/// CY - Cairo : PB - Randa Nabil Elsalawy , KW - Composition KW - Hydrolytic degradation KW - Light activated composite N1 - Thesis (PH.D.) - Cairo University - Faculty Of Oral and Dental Medicine - Department Of Dental Materials; Issued also as CD UR - http://172.23.153.220/th.pdf ER -