Nezhad, M. A.; Erfanian, M. R.; Seyednozadi, M.; Javad Parizadeh, S. M. A Survey on Antibody Levels Among Individuals at Risk of Brucellosis in Khorasan Razavi Province, Iran. Pak. J. Nutr. 2009, 8 (2), 139–144. https://doi.org/10.3923/pjn.2009.139.144.