Certificate of Publication
ISSN NO  : 2249-894X             
Review Of Research Journal
International Recognition Research Journal
This is to certify that our Editorial, Advisory, and Review Board Accepted Research Paper of
Dr. /Shri. /Smt.: Abou El-Yazeed M. , Abou-Zeid W. , Zaazou, M. and Samir N.
Topic:-INFLUENCE OF FLUORIDE APPLICATION AND BLEACHING PROCESS ON DENTAL ENAMEL MICROHARDNESS
[ Orthodontics and Pediatric Dentistry Department,National Research Centre, Cairo, Egypt ; Basic Dental Sciences, National Research Centre, Cairo, Egypt ; Restorative & Dental Materials Dentistry Departments, National Research Centre, Cairo, Egypt ; Oral Histopathology, Faculty of Dentistry, Misr International University, Egypt. ]
The Research paper is Original & Inovative it is Done Double Blind Peer Reviewed.
Authorised Signature
Ashok Yakkaldevi
Editor-in-Chief

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INFLUENCE OF FLUORIDE APPLICATION AND BLEACHING PROCESS ON DENTAL ENAMEL MICROHARDNESS
certificate of Excellence in Reviewing
Awarded to
Abou El-Yazeed M. , Abou-Zeid W. , Zaazou, M. and Samir N.

In recognition of an outstanding contribution to the quality of the journal