Drupal-Bibcite31<style face="normal" font="default" size="100%">Shiga toxin 2-converting bacteriophages associated with clonal variability in Escherichia coli O157:H7 strains of human origin isolated from a single outbreak</style><style face="normal" font="default" size="100%">Shiga toxin 2-converting bacteriophages associated with clonal variability in Escherichia coli O157:H7 strains of human origin isolated from a single outbreak</style>