DUEƑAS-VILLAMIL., Ricardo Ernesto et al. Expression of CD44 in previously grafted alveolar bone.. Journal of Oral Research, [S.l.], v. 9, n. 6, p. 449-456, jan. 2021. ISSN 0719-2479. Available at: <http://joralres.com/index.php/JOR/article/view/joralres.2020.089>. Date accessed: 01 mar. 2021. doi: https://doi.org/10.17126/joralres.2020.089.