little i-1 subtype:PrThr:Pt:RBC:Ord
little i-1 subtype:prthr:pt:rbc:ord
i-1 subtype:Presence or Threshold:To identify measures at a point in time:Erythrocytes:Ordinal
i-1 subtype:presence or threshold:to identify measures at a point in time:erythrocytes:ordinal