seyed masoud mousavi department of microbiology, school of medicine, hamadan university of medical sciences, hamadan, iran. seyed mostafa hosseini department of microbiology, school of medicine, hamadan university of medical sciences, hamadan, iran. rasoul yousefi mashouf department of microbiology, school of medicine, hamadan university of medical sciences, hamadan, iran. mohammad reza arabestani department of microbiology, school of medicine, hamadan university of medical sciences, hamadan, iran. and department of microbiology, brucellosis research center, hamadan university of medical sciences, hamadan, iran.

Ulrik Fahnøe Anders Gorm Pedersen Carolin Dräger Richard J Orton Sandra Blome Dirk Höper Martin Beer Thomas Bruun Rasmussen Lark L. Coffey