TY - BOOK AU - Mohammed,Essam Bakry Fathy AU - Mahmoud, Nesrine Mohammed Khairy AU - Abu El Magd, Dalia Mostafa TI - Sealability of filled and unfilled fissure sealants using two differant drying agents U1 - 617.6 21 PY - 2011/// KW - Surgery, Oral KW - Dentistry, Operative N1 - Supervisors :Mohammed Adel Ezaat Khairy, Dalia Mostafa Abu El Magd; Thesis (Ph. D.)-Cairo university,faculty of oral and dental medicine, 2011; Bibliography: p. 57-62 ER -