Open Access Research Paper Views (811) Immunotoxic effect of sodium nitrate in immunized mice with Brucella melitensis Riyam I. Mustafa, Salema Lafta Hassan Int. J. Biosci. 13(4), 61-70, October 2018. DOI: http://dx.doi.org/10.12692/ijb/13.4.61-70 Keywords: Brucellamelitensis, Enzyme-linked immunosorbent assay test, IgG, Interferon gamma, Phagocyte test Details