IBRAHIM, P. E.; EZZAT, M. A.; IBRAHIM, A. H.; SHAALAN, O. O. Efficacy of fluoride varnish containing xylitol coated calcium phosphate or potassium nitrate gel versus conventional fluoride varnish in management of hypersensitivity of exposed root surfaces in adult patients: A randomized clinical trial. International journal of health sciences, [S. l.], v. 6, n. S7, p. 2760–2776, 2022. DOI: 10.53730/ijhs.v6nS7.12066. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/12066. Acesso em: 10 oct. 2025.