Sahab, Khalid Shaalan. “Relationship Between Smoking and Concentrations of Some Biochemical Parameters in Blood of Young Smokers ”. Earthline Journal of Chemical Sciences 1, no. 1 (February 12, 2019): 65-70. Accessed June 30, 2025. https://www.earthlinepublishers.com/index.php/ejcs/article/view/133.