@inproceedings{inproceedingsb8546b01, title = {Antimicrobial activity of intracanal medications on the external root surface}, author = {Silva, M R and Lima, L. and Bombana, Antonio Carlos and Romito, G and Pustiglioni, Francisco Emílio and Todescan, José Hildebrando}, year = {1998}, booktitle = {Presentation by Brazilians at the General Session of the IADR held in Nice, France} }