Swain, S., Radhakrishnan, S.T., Panigrahi, S.K. and Biswal, M.R. 2018. Triamcinolone acetate vs. combination of triamcinolone acetate and isotretinoin in treatment of oral lichen planus: a comparative study. International Journal of Otorhinolaryngology and Head and Neck Surgery. 4, 3 (Apr. 2018), 776–779. DOI:https://doi.org/10.18203/issn.2454-5929.ijohns20181870.