m-Chlorophenylpiperazine:PrThr:Pt:Urine:Ord
m-chlorophenylpiperazine:prthr:pt:urine:ord
m-Chlorophenylpiperazine:Presence or Threshold:To identify measures at a point in time:Urine:Ordinal
m-chlorophenylpiperazine:presence or threshold:to identify measures at a point in time:urine:ordinal