1. Arboviruses and Viral Hemorrhagic Fevers Laboratory (National Ref. Lab), Pasteur Institute of Iran, Tehran, Iran.
2. Parasitology Department, Pasteur Institute of Iran, Tehran, Iran.
3. Shahid Beheshti University of Medical Sciences, Tehran, Iran.
4. Infectious Diseases and Tropical Medicine Research Center, Isfahan University of Medical Sciences, Tehran, Iran.
5. Isfahan Veterinary Organization, Tehran, Iran.
6. Unite de Genetique Moleculaire des Bunyavirus, Institut Pasteur, Paris, France.