Saleh, Ghadah M., Shaymaa S. Najim, and Azher S. Hindal. “Comparative Study of Oral Bacterial Composition and Neutrophil Count Between Smokers and Non-Smokers”. World Journal of Experimental Biosciences (ISSN: 2313-3937) 4, no. 1 (January 9, 2016): 20–24. Accessed September 19, 2024. https://wjebio.com/index.php/journal/article/view/74.