Abstract

Get full access to this article
View all access options for this article.
References
1.
Klein, H.
, J. A. D. A. , 17 : 866 , 1931 .
2.
Schour, I.
, AND
Smith, M.C.
, J. A. D. A. , 22 : 796 , 1935 .
3.
Diamond, M.
, AND
Weinmann, J.
, The Enamel of Human Teeth , (New York , Columbia University Press : 1940 ).
4.
Cape, A.T.
, AND
Kitchin, P.C.
, J. A. D. A. , 17 : 193 , 1930 .
5.
Bodecker, C.F.
, J. D. Res. , 16 : 143 , 1937 , Idem, D. Review , 20 : 3 , 1906 .
6.
Lefkowitz, W.
, AND
Bodecker, C.F.
, J. D. Res. , 17 : 453 , 1938 .
