1) Thexton, A. J.: Some aspects of neurophysiology of dental interest, 1. Theories of oral function, J. Dent., 2: 49-54, 1973.
2) Goldberg, L. J.: Masseter muscle excitation induced by stimulation of periodontal and gingival receptors in man. Brain Res., 32: 369-381, 1971.
3) Lund, J. P. and Lamarre, Y.: The importance of positive feedback from periodontal pressoreceptors during voluntary isometric contraction of jaw closing muscles in man, J. Biol. Buccale., 1: 345-351, 1973.
4) Lund, J. P., Smith, A. M. and Lamarre, Y.: Sensory control of mandibular movements and its modulation by set and circumstances, Oral Physiology and Occlusion, An International Symposium: 115-135, 1978.