Cannabidiol/Tetrahydrocannabinol:Ratio:Pt:Urine:Qn:Confirm
cannabidiol/tetrahydrocannabinol:ratio:pt:urine:qn:confirm
Cannabidiol/Tetrahydrocannabinol:Ratio:To identify measures at a point in time:Urine:Quantitative:Confirm
cannabidiol/tetrahydrocannabinol:ratio:to identify measures at a point in time:urine:quantitative:confirm