@misc{misc504c8f08, title = {Influence on the apical marginal permeability after laser irradiation with two wavelenghts associados with two endodontics cements}, author = {Moura, A. A. M. and Carvalho, C. F. and Moura Neto, C. and Antoniazzi, João Humberto and Eduardo, Carlos de Paula}, year = {2004}, booktitle = {The International Congress on Laser in Dentistry} }