Tamrakar R, Pradhananga A, Gupta A. Oral squamous cell carcinoma presented only as a small swelling in attached gingiva: A case report. JCMC [Internet]. 2025 Oct. 31 [cited 2026 May 14];15(5):138-42. Available from: https://www.nepjol.info/index.php/JCMC/article/view/94147