Volume 66, Issue 1 - January (Fixed Prosthodontics, Dental Materials, Conservative Dentistry & Endodontics), January 2020, Pages 659-670
Shahinaz Sayed Mohamed Hassan; Amr Abd El Bary Mahdy Emarah
Volume 66, Issue 1 - January (Fixed Prosthodontics, Dental Materials, Conservative Dentistry & Endodontics), January 2020, Pages 671-681
Shahinaz Sayed Mohamed Hassan; Mohamad Hossam El-Din Helmy