1. Department of Pharmacology, Faculty of Medicine, Minia University, Minia, Egypt
2. Department of Medical Biochemistry, Faculty of Medicine, Minia University, Minia, Egypt
3. Department of Histology and Cell Biology, Faculty of Medicine, Minia University, Minia, Egypt
4. Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt