Importance of bacterial endotoxin (LPS) in endodontics . Journal of Applied Oral Science, [S. l.], v. 12, n. 2, p. 93–98, 2004. DOI: 10.1590/S1678-77572004000200002. Disponível em: https://revistas.usp.br/jaos/article/view/3184.. Acesso em: 17 jul. 2024.