TY - GEN AU - Ahmed Mohamed ElBadway AU - Ahmed Barkat , AU - Hatem Abdelrahman , TI - Haemostatic effect of calcium sulfate versus gelfoam in periapical surgery / PY - 2003/// CY - Cairo : PB - Ahmed Mohamed ElBadway , KW - Calcium sulfate KW - Gelfoam KW - Haemostatic N1 - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Oral Surgery; Issued also as CD UR - http://172.23.153.220/th.pdf ER -