Evaluation of a MPB70-ELISA to differentiate Mycobacterium bovis- from M. avium-sensitized swine - Marassi, Carla D; Oliveira, Flávia Carolina Souza de; Pinheiro, Sonia Regina; Azevedo, Sergio S; Soto, Francisco Rafael Martins; Oelemann, Walter; Vasconcellos, Silvio Arruda (Pesquisa Veterinária Brasileira, 2014)