Detection of EPEC and STEC strains isolated from children with diarrhea in Argentina Daniel Fernández Fellenz; Julia M. Ruiz; Analía I. Etcheverría; Rocio Colello; María V. Velez; Marcelo E. Sanz; Mónica D. Sparo; Sabina Lissarrague; Josefina Pereyra; Gustavo Zanelli; Nora L. Padola;

Norovirus outbreaks in a nursery school in Buenos Aires, Argentina Karina A. Gomes; Juan I. Degiuseppe; Juan A. Stupka;

Bartonella spp. in different species of bats from Misiones (Argentina) María N. De Salvo; Andrés Palmerio; Isabel La Rosa; Alejandro Rodriguez; Fernando J. Beltrán; Federico E. Gury Dohmen; Gabriel L. Cicuttin;