Conference ProceedingsThe Detection of 11-nor-D9-THC-9-Carboxylic Acid (THC-COOH) in Hair and UrinePresenting section:Toxicology2006Moore, Christine, Ontario CA; Rana, Sumandeep, Lake Forest CA; Coulter, Cynthia, Pomona CA; Vincent, Michael, Pomona CA; Soares, James, Pomona CAView the paperToxicology