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;

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First report of pathogenic Leptospira spp. in Tadarida brasiliensis bats (family Molossidae) and Eptesicus furinalis (family Vespertilionidae) of Argentina. New host species in this country? Vanina Saraullo; Sylvia Grune Loffler; Florencia Pastorino; Olivia Watanabe; Maria Laura Alonso; Micaela Hamer; Cecilia Moreira; Mara Martinez; Gustavo Martinez; Bibiana Brihuega;