Bentancor, Adriana Beatriz, Luis A Ameal, María F Calviño, María C Martinez, Luciano Miccio, and Osvaldo J Degregorio. 2011. “Risk Factors for Shiga Toxin-Producing Escherichia Coli Infections in Preadolescent Schoolchildren in Buenos Aires, Argentina”. The Journal of Infection in Developing Countries 6 (05):378-86. https://doi.org/10.3855/jidc.1894.