Madhusudan, M., Sudarshan, B., Sanjay, T. V., Gopi, A. and Gitanjali, U. (2017) “Tobacco Usage Pattern and Its Determinants among the Students of a Medical College in Kerala”, National Journal of Community Medicine, 8(12), pp. 733–736. Available at: https://njcmindia.com/index.php/file/article/view/1822 (Accessed: 4 December 2024).