%0 Journal Article %J Veterinary Immunology and Immunopathology %D 2017 %T Field performance of six Mycobacterium avium subsp. paratuberculosis antigens in a 20 h interferon gamma release assay in Belgium %A Dernivoix, Kathy %A Virginie Roupie %A Sarah Welby %A Sophie Roelandt %A Viart, Sophie %A Letesson, Jean-Jacques %A Wattiez, Ruddy %A Huygen, Kris %A Govaerts, Marc %K IFN-γ %K Johne’s disease %K Mycobacterium avium subsp. paratuberculosis %K Paratuberculosis %B Veterinary Immunology and Immunopathology %V 189 %8 Jan-07-2017 %G eng %R 10.1016/j.vetimm.2017.05.008