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.
2.
Tweedy, W.R. , and Koch, F.C.: Suggested Modification of the Kramer-Tisdall Method for the Microchemical Estimation of Tionizable Calcium in Blood Plasma , J. Lab. & Clin. Med. 14: 747-750, 1929.
3.
Schour, I., and Hoffman, M.M.: Studies in Tooth Development. I. The 16 microns Calcification Rhythm in Enamel and Dentin from Fish to Man, J. D. Res. 18: 91-102, 1939.
4.
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.
5.
Schour, I., Tweedy, W.R., Chandler, S.B., and Engel, M.B.: Changes in the Teeth Following Parathyroidectomy. II. The Effect of Parathyroid Extract and Calciferol on the Incisor of the Rat, Amt. J. Path. 13: 971, 984, 1937.
6.
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. 28: 669, 1948.
7.
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.
8.
McJunkin, F.A. , Tweedy, W.R., and Meneky, W.J.: Necrosis of the Myocardium Induced by the Orthophosphates, Arch. Path. 18: 626-634, 1934.
