Equine influenza virus Ag:PrThr:Pt:Nose:Ord:IA
equine influenza virus ag:prthr:pt:nose:ord:ia
Equine influenza virus Antigen:Presence or Threshold:To identify measures at a point in time:Nose:Ordinal:Immunoassay
equine influenza virus antigen:presence or threshold:to identify measures at a point in time:nose:ordinal:immunoassay