Costa, A. T. R.; Lobato, F. C.; Abreu, V. L.; Assis, R. A.; Reis, R.; Uzal, F. A. Serotyping and Evaluation of the Virulence in Mice of Streptococcus Suis Strains Isolated from Diseased Pigs . Rev. Inst. Med. Trop. São Paulo 2005, 47 (2), 113-115.