TY - BOOK AU - Nawwar,Alaa Adel Mohammed AU - Azim,Amr Adel AU - Darhous,Mona AU - Salah,Nashwa TI - Clinical and radiographic evaluation of ozone therapy as an adjunctive treatment with the modified widman flap in the management of chronic periodontitis U1 - 617.6 21 PY - 2008/// KW - Dentistry, Operative KW - Radiology KW - Dentistry Surgery N1 - Supervisors : Amr Adel Azim, Mona Darhous, Nashwa Salah; Thesis (M.Sc.)-Cairo university,faculty of oral and dental medicine, 2008; Includes bibliographical references (pages 86-88) ER -