title: Advances in detection methods for Shiga toxin-producing Escherichia coli (STEC).
authors.affiliation: Inmunoquímica y Biotecnología-CIVETAN-CONICET-CIC-FCV-Universidad Nacional del Centro de la Provincia de Buenos Aires Tandil, Argentina.
authors.forename: Nora L
authors.initials: NL
authors.lastname: Padola
keywords: RT-PCR; Shiga toxin-producing E. coli; diagnosis; serotypes; virulence genes