Influence of upper lip form on incisal display of maxillary central incisors at repose. Journal of Nepalese Prosthodontic Society, [S. l.], v. 9, n. 1, p. 20–27, 2026. DOI: 10.3126/jnprossoc.v9i1.96475. Disponível em: https://nepjol.info/index.php/jnprossoc/article/view/96475. Acesso em: 13 jul. 2026.