Comparison of two MALDI-TOF MS systems for the identification of clinically relevant anaerobic bacteria in Argentina Mirta Litterio; Liliana Castello; María Elena Venuta; Sofía Abel; Liliana Fernández-Canigia; María Cristina Legaria; Raquel Rollet; Daniela Vaustat; Natalia Azula; Bárbara Fox; Silvina Otero; María Laura Maldonado; Natalia Alejandra Mangieri; María Adelaida Rossetti; Silvia Carla Predari; Daniela Cejas; Claudia Barberis;

Clostridioides difficile: Characterization of the circulating toxinotypes in an Argentinean public hospital Andrea N. Crivaro; Paula Carasi; Ileana Salto; Ayelen Hugo; P. Cecilia Soldavini Pelichotti; Agustina Bengoa; Melisa Fragomeno; María A. Serradell; Jessica Minnaard; Ivanna Rolny; Eduardo Alul; Leandro Arregui; Macarena E. Fabra Martinez; Oscar Javier Moreno Valero; Andrea Facente; Francisco Magariños; Virginia Jewtuchowicz; Pablo F. Pérez; Fernando M. Trejo;

Characterization of a Clostridioides difficile ST-293 isolate from a recurrent infection in Argentina P. Cecilia Soldavini Pelichotti; Daniela Cejas; Liliana Fernández-Caniggia; Fernando M. Trejo; Pablo F. Pérez;