Canna~Fangled Abstracts Presynaptic Calcium Channel Inhibition Underlies CB1 Cannabinoid Receptor-Mediated Suppression of GABA Release. 2014 Jun 4;34(23):7958-7963. Presynaptic Calcium Channel Inhibition Underlies CB1 Cannabinoid Receptor-Mediated Suppression of GABA Release. Szabó GG1, Lenkey…Freedom WaresJune 4, 2014