6-Monoacetylmorphine cutoff:MCnc:Pt:Urine:Qn:Confirm
6-monoacetylmorphine cutoff:mcnc:pt:urine:qn:confirm
6-Monoacetylmorphine cutoff:MCnc:Pt:Urine:Qn:Confirm
6-monoacetylmorphine cutoff:mcnc:pt:urine:qn:confirm