ECS, Endocannabinoid system, what do we know about it? A little peak into the discovery of this very little know receptors.

https://www.labroots.com/trending/cannabis-sciences/8456/endocannabinoid-system-discovered

Taming THC: potential cannabis synergy and phytocannabinoid-terpenoid entourage effects

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3165946/

6 Plants That Are High In Healing Cannabinoids | Energy Therapy

https://www.energytherapy.biz/2017/08/11/6-plants-that-are-high-in-healing-cannabinoids/