1. Molecular Biology Department, Medical Technology Centre (MTC), Medical Research Institute (MRI), Alexandria University, Egypt
2. Radiation Sciences Department, Medical Research Institute (MRI), Alexandria University, Egypt
3. Zoology Department, Faculty of Science, Alexandria University, Egypt
4. Pathology Department, Medical Research Institute (MRI), Alexandria University, Egypt
5. Cancer Research and Management Department, Medical Research Institute (MRI), Alexandria University, Egypt
6. Medical Technology Centre (MTC), Medical Research Institute (MRI), Alexandria University, Egypt