Sulfonamide:PrThr:Pt:Ser/Bld:Ord
sulfonamide:prthr:pt:ser/bld:ord
Sulfonamide:Presence or Threshold:To identify measures at a point in time:Serum/Whole blood:Ordinal
sulfonamide:presence or threshold:to identify measures at a point in time:serum/whole blood:ordinal