TY - BOOK AU - Al-hammadi,Maged Sultan AU - Labib,Amr AU - Heider,Ahmed TI - The prevelence of malocclusion in a group of yemeni adult population : : an epidemiologic study U1 - 617.643 21 PY - 2010/// KW - Orthodontics KW - Pediatric Dentistry N1 - Supervisors : Hoda Abd El Aziz, Sahar Taher; Thesis (M.Sc.)-Cairo university,faculty of oral and dental medicine, 2010; Includes bibliographical references ER -