W little b Ab:Titr:Pt:Ser/Plas:SemiQn
w little b ab:titr:pt:ser/plas:semiqn
W little b Antibody:Dilution Factor (Titer):To identify measures at a point in time:Serum/Plasma:Semiquantitative
w little b antibody:dilution factor (titer):to identify measures at a point in time:serum/plasma:semiquantitative