Observation of reduced concentration of delta 9-THC-carboxylic acid in urine specimen containers using internal barcode labels.
Bond
G D
GD
Chand
P
P
Walia
A S
AS
Liu
R H
RH
D013759:Dronabinol / Q000031:analogs & derivatives* / Q000652:urine; D004355:Drug Stability; D006801:Humans; D013048:Specimen Handling / Q000379:methods*
D013759:Dronabinol; C025351:delta(9)-tetrahydrocannabinolic acid