Evaluation of heavy metal tolerance genes in plasmids harbored in multidrug-resistant Salmonella enterica and Escherichia coli isolated from poultry in Brazil - Ferreira, Joseane Cristina; Penha Filho, Rafael Antonio Casarin; Andrade, Leonardo Neves de; Darini, Ana Lúcia da Costa (Diagnostic Microbiology and Infectious Disease, 2019)