Comparative Study Levels of Salivary Epidermal Growth Factor Between Normal Patients and Patients with Gingivitis & Periodontitis. Medical Forum Monthly, [S. l.], v. 31, n. 11, 2020. Disponível em: https://medicalforummonthly.com/index.php/mfm/article/view/2578.. Acesso em: 31 aug. 2026.