TY - BOOK AU - Mikhael,Faten Fawzy AU - El-Din,Mouchira Salah AU - El-Ashiry,Shahera Gamal TI - Clinical and radiometric evaluation of periodontal status in indiviudal exposed to negative cigarette smoke as a risk factor for periodontal disease U1 - 617.632 21 PY - 2008/// KW - Periodontal Diseases KW - Periodontal Prosthesis N1 - Supervisors : Mouchira Salah El-Din, Shahera Gamal El-Ashiry; Thesis (M. Sc.)-Cairo university,faculty of oral and dental medicine, 2008; Includes bibliographical references (pages 101-145) ER -