Influenza virus B Ab:PrThr:Pt:Ser:Ord:IA
influenza virus b ab:prthr:pt:ser:ord:ia
Influenza virus B Antibody:Presence or Threshold:To identify measures at a point in time:Serum:Ordinal:Immunoassay
influenza virus b antibody:presence or threshold:to identify measures at a point in time:serum:ordinal:immunoassay