W little r super little b Ag:PrThr:Pt:RBC:Ord
w little r super little b ag:prthr:pt:rbc:ord
W little r super little b Antigen:Presence or Threshold:To identify measures at a point in time:Erythrocytes:Ordinal
w little r super little b antigen:presence or threshold:to identify measures at a point in time:erythrocytes:ordinal