Dr. Abdel Rahman Khalaf Eldabe: Lecturer of Oral Medicine, Periodontology and Oral Diagnosis Department, Faculty of Dentistry, Assiut University.
Abdel Rahman Eldabe - Egypt
Dr.
Dr. Abdel Rahman Khalaf Eldabe: Lecturer of Oral Medicine, Periodontology and Oral Diagnosis Department, Faculty of Dentistry, Assiut University.