Kumar, V. NaveenBharathi, M. VijayaPorteen, KTANUVAS2019-01-032019-01-032018-11http://krishikosh.egranth.ac.in/handle/1/5810087030TNV_IVJ_2018_95(11)78-79A total of 483 cattle milk samples were collected in 11 districts of Tamil Nadu and were subjected to Milk Ring Test (MRT) and milk Enzyme Linked Immunosorbent Assay (m-ELISA) and reported 4.35 and 5.80 % of brucellosis respectively. Using m-ELISA as gold standard, MRT showed sensitivity, specificity and kappa value of 53.57%, 98.68% and moderate agreement (0.59) respectively. This study concludes that, MRT can be used as field level screening test in the diagnosis of bovine brucellosis.enVeterinary ScienceArticle