Equine herpesvirus 1+4 Ab:PrThr:Pt:Ser:Ord
equine herpesvirus 1+4 ab:prthr:pt:ser:ord
Equine herpesvirus 1+4 Antibody:Presence or Threshold:To identify measures at a point in time:Serum:Ordinal
equine herpesvirus 1+4 antibody:presence or threshold:to identify measures at a point in time:serum:ordinal