1. Student Research Committee Mazandaran University of Medical Science Sari Iran
2. Department of Parasitology School of Medicine Toxoplasmosis Research CenterMazandaran University of Medical Sciences Sari Iran
3. School of Medicine Iranshahr University of Medical Sciences Iranshahr Iran
4. Faculty of Modern Sciences and Technologies Islamic Azad University of Medical Sciences Tehran Iran
5. Faculty of Veterinary Medicine University of Tehran Tehran Iran
6. Faculty of Veterinary Medicine Islamic Azad University Karaj Iran
7. Zonotic Diseases Research Center Ilam University of Medical Sciences Ilam Iran
8. Infectious Disease Research Center Birjand University of Medical Sciences Birjand Iran
9. Faculty of Veterinary Medicine University of Zabol Zabol Iran
10. Ferdows Paramedical School Birjand University of Medical Sciences Birjand Iran
11. Infectious and Tropical Disease Research Center Tabriz University of Medical Sciences Tabriz Iran
12. Department of Parasitology and Mycology Tabriz University of Medical Sciences Tabriz Iran