TY - GEN AU - Nada Omar Mostafa Kamel AU - Maged Mohamed Negm , AU - Medhat Abdelrahman Kataya , AU - Mohamed Hussein Zaazou , TI - A comparative study of three calcium hydroxide - based sealers / PY - 2008/// CY - Cairo : PB - Nada Omar Mostafa Kamel , KW - Calciumnyclwxide based sealers KW - Leakaqe KW - PHand ca++ ion analysis N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Oral and Dental Medicine - Department Of Endodontics; Issued also as CD N2 - This study was conducted to compare the pH and calcium ion release , antibacterial activity , leakage assessment and adaptaion of three calcium hydroxide based sealers namely : apexit CRCS , and sealapex UR - http://172.23.153.220/th.pdf ER -