Influenza virus B Ab.IgM:Titr:Pt:Ser:SemiQn
influenza virus b ab.igm:titr:pt:ser:semiqn
Influenza virus B Antibody.immunoglobulin M:Dilution Factor (Titer):To identify measures at a point in time:Serum:Semiquantitative
influenza virus b antibody.immunoglobulin m:dilution factor (titer):to identify measures at a point in time:serum:semiquantitative