F. Khamesipour, S. Nejat Dehkordi, T. Taktaz Hafshejani, E. Tajbakhsh, and S. Azizi, “Determine the prevalence of Brucella spp. and Leptospira spp. in blood samples by multiplex polymerase chain reaction collected from cattle, sheep and goats in herds located in provinces of Iran”, Vet Sci Develop, vol. 4, no. 1, May 2014.