Influenza virus A Ab:PrThr:Pt:Eggylk:Ord
influenza virus a ab:prthr:pt:eggylk:ord
Influenza virus A Antibody:Presence or Threshold:To identify measures at a point in time:Eggylk:Ordinal
influenza virus a antibody:presence or threshold:to identify measures at a point in time:eggylk:ordinal