Schour, I., and Ham, A.W.: The Action of Vitamin D and of the Parathyroid Hormone on the Calcium Metabolism as Interpreted by Studying the Effect of Single Doses on the Calcification of Dentin, Arch. Path. 17: 22-39, 1934.
2.
Schour, I., Tweedy, W.R., and McJunkin, F.A.: The Effect of Single and Multiple Doses of the Parathyroid Hormone on the Calcification of the Dentin of the Rat Incisor, Am. J. Path . 10: 321-342, 1934.
3.
Irving, J.T., Weinmann, J.P., Schour, I., and Tweedy, W.R.: Experimental Studies in Calcification, VII. Dentinal Changes in the Incisor of the Nephrectomized Rat, J. D. Res. 28: 356, 1949.
4.
Harrison, H.E. , and Harrison, H.C.: Renal Excretion of Inorganic Phosphate in Relation to Action of Vitamin D and Parathyroid Hormone, J. Clin. Investigation20: 47, 1941.
5.
Schour, I., and Hoffman, M.M.: Studies in Tooth Development: I. The 16 Microns Calcification Rhythm in the Enamel and Dentin from Fish to Man, J. D. Res. 18: 91-102, 1939.
6.
Irving, J.T., Weinmann, J.P., Schour, I., and Tweedy, W.R.: Experimental Studies in Calcification. VIII. The Effect of Large Doses of Calciferol on the Dentin of the Incisor in Normal and Nephrectomized Rats , J. D. Res. 28: 362, 1949.
7.
Irving, J.T., and Weinmann, J.P.: Experimental Studies in Calcification. VI. Response of Dentin of the Rat Incisor to Injections of Strontium, J. D. Res. 27: 669, 1948.
8.
Schour, I., and Smith, M.C. : The Histologic Changes in the Enamel and Dentin of the Rat Incisor in Acute and Chronic Experimental Fluorosis, Univ. Arizona, Agric. Exper. Stat., Tech. Bull., No. 52, pp. 69-91, June 15, 1934.
9.
Irving, J.T.: The Action of Sodium Fluoride on the Dentin and Predentin of the Incisor Teeth of Rats Consuming Diets Containing Calcium and Phosphorus in Various Ratios , J. D. Res. 22: 447-456, 1943.
10.
McLean, F.C., and Bloom, W. : Mode of Action of Parathyroid Extract on Bone, Science85: 24, 1937.
11.
McJunkin, F.A. , Tweedy, W.R., and McNamara , E.W.: Effect of Parathyroid Extract and Calciferol on the Tissues of the Nephrectomized Rat, Am. J. Path. 13: 325-333, 1937.
12.
McJunkin, F.A. , Tweedy, W.R., and Breuhaus , H.C.: The Parathyroid Hormone. Its Regularity Action on the Parathyroid Glands and Toxic Effect on the Tissues of the Rat, Arch Path. 14: 649-659, 1932.
13.
Thoma, K.H. : A Case of Generalized Osteitis Fibrosa Demonstrating the Effect of Hyperparathyroidism on Tooth Development, Internat. J. Oral Med. & Oral Surg. 22: 400-407, 1936.
14.
Tweedy, W.R. and McNamara, E.W.: Effect of Administration of Parathyroid Extract on Serum Calcium Level in the Nephrectomized Rat, Proc. Soc. Exper. Biol. & Med. 35 : 414-416, 1936.