Surveillance of Shiga toxin-producing Escherichia coli associated bloody diarrhea in Argentina Marta Rivas; Mariana Pichel; Mariana Colonna; Adrián López Casanello; Laura F. Alconcher; Jimena Galavotti; Iliana Principi; Sofía Pérez Araujo; Flavia B. Ramírez; Gladys González; Luis A. Pianciola; Melina Mazzeo; Ángela Suarez; Sebastián Oderiz; Lidia F.R. Ghezzi; Diego J. Arrigo; José H. Paladini; María R. Baroni; Susana Pérez; Ana Tamborini; Isabel Chinen; Elizabeth S. Miliwebsky; Fernando Goldbaum; Luciana Muñoz; Linus Spatz; Santiago Sanguineti;

Microscopic agglutination test: Variables that affect the time of serological confirmation of human leptospirosis cases Exequiel Scialfa; Mariana Rivero; Sergio Moreno; Marcela Ortiz; Fabricio Bongiorno;

Dairy effluent management systems as a potential persistence source of Shiga toxin-producing Escherichia coli (STEC) strains Jessica Basualdo; Gastón A. Iocoli; Marisa A. Gómez; María Celina Zabaloy;