EMG Activity with the JAW Fixed of Orbicularis Oris Superior,Orbicularis Oris Inferior and Masseter Muscles of Articulatory Disordered Children

Rastatter M. P. , & DeJarnette G. EMG activity of orbicularis oris superior, orbicularis oris inferior and masseter muscles of articulatory disordered children. Perceptual and Motor Skills, 1984, 58, 191–196.