BAKAEV J. N. THE PREVALENCE OF GINGIVITIS AND THE STATE OF ORAL HYGIENE IN BOYS AND GIRLS OF THE CITY OF BUKHARA. International Engineering Journal For Research & Development, [S. l.], v. 5, n. ISCCPCD, p. 4, 2020. DOI: 10.17605/OSF.IO/GVH4B. Disponível em: https://iejrd.com/index.php/iejrd/article/view/641. Acesso em: 18 apr. 2026.