Document Type : Original Article
Authors
1 Departments of Prosthodontics and 1Preventive Dental Sciences, College of Dentistry, Salman bin Abdulaziz University, Al-Kharj, KSA (Saudi Arabia),
2 Department of Maxillofacial Surgery, College of Dentistry, King Saud University, Al- Riyadh, KSA (Saudi Arabia),
3 Department of Removable Prosthodontics, Al-Azhar university, College of Dentistry, Cairo branch for boys (Egypt
4 Department of Prosthodontics, Alfarabi College of Dentistry, Al-Riyadh, KSA (Saudi Arabia),
5 Department of Prosthodontics, Shree Bankey Bihari Dental College and Research Centre, Ghaziabad, India
Abstract
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