References
- ARDRAN, G. M. and KEMP, F. H. A radiographic study of movements of the tongue in swallowing. Dent. Practit. dent. Rec., No. 5. 252-261, 1955.
- CLEALL, J. F. Deglutition — A study of form and function. Amer. J. Orthodont, No. 51, 565, 1965.
- SUBTELNY, J. D. Examination of current philosophies associated with swallowing behaviour. Amer. J. Orthodont. No. 51, 161-182, 1965.
- SUBTELNY, J. D. and SAKUDA, M. Muscle function, oral malformation and growth changes. Amer. J. Orthodont. 52: 495, 1966. .
- TIMMS, D. J. Cybernetic concept of orafacial behaviour. Angle Orthodont. 35: 231-235, 1965.