KALE, M. V.; GAIKWAD, N. S. Oral submucous fibrosis: a study of qualitative and analytical treatment using intralesional injections: placental extract versus combination of steroid with hyaluronidase. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 6, n. 7, p. 1320–1325, 2020. DOI: 10.18203/issn.2454-5929.ijohns20202786. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/2210. Acesso em: 16 nov. 2025.