Distribution, seroprevalence and risk factors for bovine brucellosis in Brazil: Official data, systematic review and meta-analysis Isis Daniele dos Santos Rocha; Inácio José Clementino; Débora Luise Canuto de Sousa; Clebert José Alves; Carolina de Sousa Américo Batista Santos; Sérgio Santos de Azevedo;

Seroprevalence of human leptospirosis in a rural community from Tandil, Argentina. Assessment of risk factors and spatial analysis Julia A. Silva; Exequiel A. Scialfa; Matías Tringler; Marcelo G. Rodríguez; Adela Tisnés; Santiago Linares; Mariana A. Rivero;

Serologic evidence of the circulation of the hepatitis E virus and the prevalence of antibodies against hepatitis A in an indigenous population in northern Argentina Carlos Remondegui; Susana Ceballos; Lorena Paola Arce; Eduardo Pintado; Rene Vidaurre; Hans Nitschko; Andreas Osterman; María Guadalupe Vizoso Pinto;