Phenotypic and genomic surveillance of invasive Neisseria meningitidis isolates in Argentina (2015¿2022): Clonal structure and vaccine implications Adriana Efron; Luciana Moreira; Federico Lorenzo; Denise De Belder; María Moscoloni; Alejandra Corso; Mauricio Santos; Tomás Poklepovich; Josefina Campos; Paula Gagetti; María Sol Haim;

Characterization of third generation cephalosporin-resistant Escherichia coli clinical isolates from Ushuaia, Argentina Ivan Gramundi; Ezequiel Albornoz; Manuel Boutureira; Melina Rapoport; Sonia Gomez; Alejandra Corso; Gabriel Castro; Diego Faccone;

Resistance to ß-lactams in Streptococcus pneumoniae Martha von Specht; Gabriela García Gabarrot; Marta Mollerach; Laura Bonofiglio; Paula Gagetti; Sara Kaufman; Laura Vigliarolo; Inés Toresani; Horacio A. Lopardo;