6-Monoacetylmorphine (6-MAM) [Presence] in Urine by Screen method
6-monoacetylmorphine (6-mam) [presence] in urine by screen method
6-Monoacetylmorphine:Presence or Threshold:To identify measures at a point in time:Urine:Ordinal:Screen
6-monoacetylmorphine:presence or threshold:to identify measures at a point in time:urine:ordinal:screen