Singhal A, Agrawal P, Agrawal VK. Prevalence and determinants of tobacco use and oral sub mucous fibrosis in auto-rickshaw drivers at Bareilly, Uttar Pradesh, India. Int Surg J [Internet]. 2018 Mar. 23 [cited 2025 Nov. 26];5(4):1449-53. Available from: https://www.ijsurgery.com/index.php/isj/article/view/2649