OZTURK D, PEHLIVANOGLU F, KALE M, TOK AA, GULDALI Y, TURUTOGLU H. In Vitro Diagnosis of Bovine Tuberculosis by - Interferon Assay. Kafkas Univ Vet Fak Derg,  16 (5):  875-878,  2010. DOI: 10.9775/kvfd.2009.1473