SHALABY, Lina; SHAWKAT, Sahar; FATHY, Iman. Potential effect of platelet rich fibrin prepared under different centrifugation protocols on stem cells from the apical papilla. Brazilian Dental Science, São José dos Campos, Brazil, v. 26, n. 4, 2023. DOI: 10.4322/bds.2023.e3847. Disponível em: https://bds.ict.unesp.br/index.php/cob/article/view/3847. Acesso em: 21 aug. 2025.