Escherichia coli O157:PrThr:Pt:Stool:Ord:Culture
escherichia coli o157:prthr:pt:stool:ord:culture
Escherichia coli O157:Presence or Threshold:To identify measures at a point in time:Stool:Ordinal:Culture
escherichia coli o157:presence or threshold:to identify measures at a point in time:stool:ordinal:culture