Cannabinoids:PrThr:Pt:Urine:Ord:Screen>50 ng/mL
cannabinoids:prthr:pt:urine:ord:screen>50 ng/ml
Cannabinoids:Presence or Threshold:To identify measures at a point in time:Urine:Ordinal:Screen>50 ng/mL
cannabinoids:presence or threshold:to identify measures at a point in time:urine:ordinal:screen>50 ng/ml