Dr. Manishkumar Dinkar Shete, Dr.Leena Rahul Salunkhe, Dr. Vidya Dinkar Shete, and Dr. Rahul Dhanajay Salunkhe. “Evaluation of Salivary Immunoglobulin A Levels in Tobacco Smokers, Tobacco Chewers and Healthy Individuals – A Comparative Study”. International Journal of Pharmacy Research & Technology (IJPRT), vol. 11, no. 2, Nov. 2021, pp. 82-88, https://ijprt.org/index.php/pub/article/view/908.