Compressive strength of endodontically treated mandibularpremolars rehabilitated with three techniques: core buildupmaterial, intraradicular fiber posts and polyethylene fibers. Acta Odontológica Latinoamericana, [S. l.], v. 39, n. 1, p. 54–63, 2026. DOI: 10.54589/aol.39/1/54. Disponível em: https://saio.org.ar/aol/index.php/1/article/view/143. Acesso em: 15 sep. 2026.