SINGH, V. P.; SINGH, C. K.; SINGH, A. K.; SIRCAR, S.; SINGH, V. M.; JHA, A. K.; KUMAR, A.; RANJAN, P. Epidemiological study on the association between tobacco chewing and cigarette smoking in head and neck cancer patients, India. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 10, n. 1, p. 74–78, 2024. DOI: 10.18203/issn.2454-5929.ijohns20240062. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/4133. Acesso em: 16 nov. 2025.