Carboxy tetrahydrocannabinol:MCnc:Pt:Ser/Plas:Qn:Confirm
carboxy tetrahydrocannabinol:mcnc:pt:ser/plas:qn:confirm
Carboxy tetrahydrocannabinol [Mass/volume] in Serum or Plasma by Confirmatory method
carboxy tetrahydrocannabinol [mass/volume] in serum or plasma by confirmatory method