Periapical bone response to bacterial lipopolysaccharide is shifted upon cyclooxygenase blockage

by Fernanda Regina Ribeiro-Santos, Geyson Galo da Silva, Igor Bassi Ferreira Petean, Maya Fernanda Manfrin Arnez, Léa Assed Bezerra da Silva, Lúcia Helena Faccioli, Francisco Wanderley Garcia Paula-Silva