Canna~Fangled Abstracts Are cannabidiol and Δ(9) -tetrahydrocannabivarin negative modulators of the endocannabinoid system? A systematic review. 2015 Feb;172(3):737-53. doi: 10.1111/bph.12944. McPartland JM1, Duncan M, Di Marzo V, Pertwee RG. Author information Abstract Based upon…Freedom WaresFebruary 17, 2015
