FLORES, Jorge Abel; POST, Letícia Kirst; COSTA, Aline Tempel; WEBER, João Batista Blessmann; OLIVEIRA, Marília Gerhardt de. COMPARATIVE IN VITRO STUDY OF FOUR DENTAL MATERIALS USED IN RETROGRADE APICAL FILLING. Archives of Oral Research, [S. l.], v. 2, n. 5/6, 2006. DOI: 10.7213/aor.v2i5/6.23023. Disponível em: https://periodicos.pucpr.br/oralresearch/article/view/23023. Acesso em: 14 abr. 2025.