Applebaum, E., The Radiopaque Surface Layer of Enamel and Caries, J. D. Res., 19: 41, 1940.
2.
Deakin, M. , Chemical Changes in Developing Enamel, J. D. Res., 21: 321, 1942.
3.
Diamond, M., AND Weinmann, J.P., The Enamel of Human Teeth, (New York, Columbia Univ. Press: 1940).
4.
Glock, G.E. , Mellanby, H., Mellanby, M., Murray, M.M., AND Thewlis, J., A Study of the Development of Dental Enamel in Dogs, J. D. Res., 21: 183, 1942.
5.
Hodge, H.C. , Van Huysen, G., AND Warren, S.L., Factors Influencing the Quantitative Measurement of the Roentgen Ray Absorption of Tooth Slabs, Amer. Jour. of Roentgenology and Radium Therapy, 37: 529, 1937.
6.
Hollander, F., Bodecker, C.F., Applebaum, E., AND Saper, E., A. Studyof the Bands ofSchreger by Histological and Grenz Ray Methods, D. Cosmos , 77: 12, 1935.
7.
Hollander, F., AND Saper, E., The Apparent Radiopaque Surface Layer of the Enamel, Cosmos, 77: 1187, 1935.
8.
Schour, I. , AND Poncher, H., The Rate of Apposition of Human Enamel and Dentin as measured by the effects of Acute Fluorosis, Amer. J. Dis. Child., 54:757, 1937.
9.
Scchour, I. , Calcium Metabolism and Teeth, J. A. M. A., 110: 870, 1938.
10.
Thewlis, J., X-Ray Examination of Human Teeth, Brit. D. J., 57: 457,1934.
11.
Thewlis, J., The Calcification of Enamel and Dentin, Brit. D. J., 62: 303, 1937.
12.
Weinmann, J.P., Wessinger, G.D., AND Reed, G., Correlation of Chemical and Histological Investigations on Developing Enamel, J. D. Res., 21: 171, 1942.
13.
Ziskin, D.E. , AND Applebaum, E., Effects of Thyroidectomy and Thyroid Stimulation on the Growing Permanent Dentition of Rhesus Monkeys, J. D. Res., 20: 21, 1941.
