Evaluation of the expression and protective potential of leptospiral Sphingomyelinases - Carvalho, Eneas; Barbosa, A. S; Gómez, R. M; Oliveira, M. L. S; Romero, E. C; Gonçales, Amane Paldês; Morais, Zenaide Maria de; Vasconcellos, Silvio Arruda; Ho, Paulo Lee (Current Microbiology, 2010)