IgA Ab:PrThr:Pt:Ser/Plas:Ord:HAI
iga ab:prthr:pt:ser/plas:ord:hai
immunoglobulin A Antibody:Presence or Threshold:To identify measures at a point in time:Serum/Plasma:Ordinal:Hemagglutination Inhibition
immunoglobulin a antibody:presence or threshold:to identify measures at a point in time:serum/plasma:ordinal:hemagglutination inhibition