@article{article9e17aa04,
title   = {EMG activity of the orbicularis oris and mentalis muscles in children with malocclusion, incompetent lips and atypical swallowing: part II},
author = {Tosello, D. O. and Vitti, Mathias and Berzin, F.},
year = {1999},
doi = {10.1046/j.1365-2842.1998.00322.x},
journal   = {Journal of Oral Rehabilitation}
}