2003. In vitro evaluation of the effects of the interaction between irrigating solutions, intracanal medication and Er:YAG laser in dentin permeability of the endodontic system. Pesquisa Odontológica Brasileira. 17, 3 (Sep. 2003), 278–285. DOI:https://doi.org/10.1590/S1517-74912003000300014.