Immune modulatory effects of the Mycobacterium bovis GroEL2 expressed by genetically modified Baccillus subtilis strains employed as delivery vectors of vaccine antigens - Cavalcante, R. C. M.; Paccez, Juliano Domiraci; Ferreira, Rita de Cássia Café; Ferreira, Luís Carlos de Souza (Congresso Brasileiro de Genética, 2007)