1. Golestan Research Center of Gastroenterology and Hepatology Golestan University of Medical Sciences Gorgan Iran
2. Department of Biochemistry and Biophysics Faculty of Medicine Golestan University of Medical Sciences Gorgan Iran
3. Department of Medicinal Chemistry School of Pharmacy Mashhad University of Medical Sciences Mashhad Iran
4. Laboratory Sciences Research Center Golestan University of Medical Sciences Gorgan Iran
5. Department of Laboratory Sciences Faculty of Paramedicine Golestan University of Medical Sciences Gorgan Iran