Salim Jasim Khalaf, Mahdi Salh Hamad, Nahla Kamal Asaad. Serotonin, Endorphin Concentrations and Some Hematological Parameters in Male Narghile Smokers. Tikrit J. Pure Sci. [Internet]. 2023 Jan. 25 [cited 2026 Feb. 4];23(6):95-100. Available from: https://www.tjpsj.org/index.php/tjps/article/view/678