Mehta P, Chhetri S. Position of parotid papilla and commissure of lip in relation to maxillary occlusal plane among patients visiting a tertiary care centre of Nepal. J. Nep. Prosthodon. Soc. [Internet]. 2021 Jun. 30 [cited 2024 May 19];4(1):1-6. Available from: https://www.nepjol.info/index.php/jnprossoc/article/view/42303