Mackie K. Cannabinoid receptors: where they are and what they do. J Neuroendocrinol. 2008 May;20 Suppl 1:10-4.
Mechoulam R, Parker LA. The endocannabinoid system and the brain. Annu Rev Psychol. 2013;64:21-47.
Piazza PV, Cota D, Marsicano G. The CB1 receptor as the cornerstone of exostasis. Neuron. 2017 Mar 22;93(6):1252-1274.