Leptospira strains isolated from cattle in the Amazon region, Brazil, evidence of a variety of species and serogroups with a high frequency of the Sejroe serogroup - Guedes, Israel Barbosa; Souza, Gisele Oliveira de; Rocha, Katarine de Souza; Cavalini, Matheus Burilli; Damasceno Neto, Manoel Soares; Castro, Juliana Fernandes de Paula; Souza Filho, Antonio Francisco de; Negrão, Manoel Pierre; Cortez, Adriana; Moraes, Carla Cristina Guimarães de; Heinemann, Marcos Bryan (Comparative Immunology, Microbiology and Infectious Diseases, 2020)