Martin, R., Lehrbuch der Anthropologie, Bd. II, 1928, p. 668.
2.
Rogers, W.M. AND AppelbaumE., J. A. D. A., 28: 1573, 1941.
3.
Saunners, De C.H.Some structural and functional features of the alveolar process in relation to the practice of immediate denture service . Address delivered to Halifax Dental Society, 1941.
4.
SprawsonE., Proc. Roy. Soc. Med. 34: 1, 1940.
5.
Stein, M.R.Mechanics of the mandible, D. Survey, 1940 .