HUMAGAIN, M.; THAPA, S.; LAMICHHANE, S.; RIJAL, A. H.; NEUPANE, M.; KOIRALA, P. Association between Subjective Happiness and Periodontal Disease in Patients Visiting at a Tertiary Care Centre of Central Nepal. Journal of Nepalese Society of Periodontology and Oral Implantology, [S. l.], v. 7, n. 1, p. 3–7, 2023. DOI: 10.3126/jnspoi.v7i1.60881. Disponível em: https://nepjol.info/index.php/jnspoi/article/view/60881. Acesso em: 27 jul. 2024.