Canna~Fangled Abstracts Anti-Inflammatory Activity in Colon Models Is Derived from Δ9-Tetrahydrocannabinolic Acid That Interacts with Additional Compounds in Cannabis Extracts. Journal List > Cannabis Cannabinoid Res > v.2(1); 2017 > PMC5627671 Cannabis Cannabinoid Res. 2017; 2(1): 167–182. Published online 2017 Jul…Freedom WaresJuly 1, 2017