Efficacy of Melatonin Oral Gel in Reducing Oral Mucositis in Patients with Head and Neck Cancer under Chemoradiation. Journal of Cancer Research Updates, [S. l.], v. 14, p. 196–203, 2025. DOI: 10.30683/1929-2279.2025.14.21. Disponível em: https://neoplasiaresearch.com/index.php/jcru/article/view/897. Acesso em: 24 aug. 2026.