Methylenedioxyamphetamine:PrThr:Pt:XXX:Ord
methylenedioxyamphetamine:prthr:pt:xxx:ord
Methylenedioxyamphetamine:Presence or Threshold:To identify measures at a point in time:Not specified:Ordinal
methylenedioxyamphetamine:presence or threshold:to identify measures at a point in time:not specified:ordinal