Faculty Dean Prof. Dr. Yasser Fathy Hussein,

Vice-Deans,

General Director of the hospital,

Academic Staff,

And employees are pleased to

Congratulate

Dr. Erene Esaac-Ghaly as she discusses her Master's thesis which

Entitled

Retention and Flexural Strength of Milled Stainless Steel Versus Cobalt Chromium Bar in Implant-Assisted Mandibular Overdenture: an in Vitro Study