Nature11d
The Psychotomimetic Effects of Intravenous Delta-9-Tetrahydrocannabinol in Healthy Individuals: Implications for Psychosis
Δ-9-THC and 11-nor-delta-9-tetrahydrocannabinol-9-COOH were measured by GC/MS according to a method by Shaw et al (1991). Assays have intra- and interassay RSD% of <10% at 1 ng/ml with 0.5 ng/ml ...