Satea Mahmood, Nada. “What Do We Know about Endocannabinoid System”. Annals of the College of Medicine, Mosul 45, no. 2 (December 1, 2023): 247–252. Accessed September 8, 2025. https://tanmiyat.uomosul.edu.iq/index.php/mmed/article/view/37265.