Canna~Fangled Abstracts CB1 Receptors Signaling in the Brain: Extracting Specificity from Ubiquity. Neuropsychopharmacology. 2017 Sep 1. doi: 10.1038/npp.2017.206. Busquets-Garcia A1,2, Bains J3, Marsicano G1,2. Author information Abstract…Freedom WaresSeptember 1, 2017