Dharel S, Koirala B, Dali M, Birajee G. Longstanding Retained Foreign Body in Orofacial Region: A Diagnostic Challenge. J. Nep. Assoc. Ped. Dent. [Internet]. 2023 Dec. 31 [cited 2024 Nov. 21];4(1):41-5. Available from: https://nepjol.info/index.php/jnapd/article/view/68705