1. URL-CNRST No. 15, Laboratory of Human Pathology Biomedicine and Environment, Faculty of Medicine, Pharmacy and Dentistry of Fez (FMPDF), Sidi Mohammed Ben Abdellah University (USMBA), Morocco
2. Laboratory of Microbiology and Molecular Biology, FMPDF, USMBA, Morocco
3. The Higher Institute of Nursing Professions and Health Techniques (ISPITS), Morocco
4. Department of Hepato-Gastroenterology, Hassan II University Hospital Center, Morocco
5. Department of Pathological Anatomy, Hassan II University Hospital Center, Morocco