Expression of a treptococcal M protein epitope fused at different sites of flagellin (FliCd) as an approach for the development of bivalent vaccines based on attenuated Salmonella strains - Azevedo, F. P. M.; Sbrogio-Almeida, M. E.; Newton, Salete Maria Cardozo; Ferreira, Luís Carlos de Souza (Congresso Brasileiro de Microbiologia, 2003)