Madhulatha G, Venkateswarlu N, Das S, . V. Estimations of various antioxidants in oral cancer patients in comparison with smokers and non-smokers - a biochemical study. Int J Res Med Sci [Internet]. 2017 Oct. 27 [cited 2025 Oct. 12];5(11):4743-8. Available from: https://www.msjonline.org/index.php/ijrms/article/view/4059