Canna~Fangled Abstracts Cholinergic and endocannabinoid neuromodulatory effects overlap on neurons of the pedunculopontine nucleus of mice. 2015 Mar 25;26(5):273-278. Kovács A1, Bordás C, Pál B. Author information Abstract The pedunculopontine nucleus (PPN) is…Freedom WaresMarch 3, 2015