@misc{misc3e54bfd6, title = {Microbial contamination of the environment after the irradiation of Er:YAG laser in infected root canals}, author = {Brugnera Júnior, Aldo and Zanin, Fátima and Moura, Marcelo Sampaio and Seixas, Fábio Heredia and Estrela, Cyntia R. A. and Estrela, Carlos and Pécora, Jesus Djalma}, year = {2003}, booktitle = {Lasers in Dentistry} }