@inproceedings{inproceedingsdb14c93b, title = {Masticatory muscle evaluation of children before and after posterior cross bite treatment}, author = {De Rossi, M. and Vitti, Mathias and De Rossi, A. and Hallack, Jaime Eduardo Cecílio and Semprini, Marisa and Regalo, Simone Cecílio Hallak}, year = {2005}, publisher = {SAIO}, booktitle = {Annual Meeting of The Sociedad Argentina de Investigación Odontológica} }