TY - BOOK AU - Abdou,Ahmed Hamdy AU - Hamza,Heba Salah El-Deen AU - Yousry,Mai Mahmoud TI - Fluoride release and rechargability of direct aesthetic restorative materials U1 - 617.6 21 PY - 2007/// KW - Dentistry, Operative KW - Surgery, Oral N1 - Supervisors : Heba Salah El-Deen Hamza, Mai Mahmoud Yousry; Thesis (M. Sc.)-Cairo university,faculty of oral and dental medicine, 2007; Includes bibliographical references ER -