Cloud of cotton inside the maxillary sinus: A unique case report worth sharing. Indian Journal of Case Reports, [S. l.], v. 8, n. 4, p. 85–87, 2022. DOI: 10.32677/ijcr.v8i4.3337. Disponível em: https://mansapublishers.com/index.php/ijcr/article/view/3337.. Acesso em: 29 apr. 2025.