Alpha-Phenyl-2-Piperidine acetate:PrThr:Pt:Urine:Ord:Screen
alpha-phenyl-2-piperidine acetate:prthr:pt:urine:ord:screen
Alpha-Phenyl-2-Piperidine acetate:Presence or Threshold:To identify measures at a point in time:Urine:Ordinal:Screen
alpha-phenyl-2-piperidine acetate:presence or threshold:to identify measures at a point in time:urine:ordinal:screen