Carboxy tetrahydrocannabinol:PrThr:Pt:TissCo:Ord:Confirm
carboxy tetrahydrocannabinol:prthr:pt:tissco:ord:confirm
Carboxy tetrahydrocannabinol [Presence] in Cord tissue by Confirmatory method
carboxy tetrahydrocannabinol [presence] in cord tissue by confirmatory method