Hill, T.J., Pathology of the Dental Pulp, J. Amer. dent. Ass. , 21:820-44, 1934.
2.
Johnson, P.L., and Bevelander, G.Histogenesis and Histochemistry of Pulpal Calcification, J. dent. Res., 35:714-22, 1956.
3.
Hodge, H.C.Lipids in the Tooth Pulp, Proc. Soc. exp. Biol. ( N.Y.), 35:53, 1936.
4.
Pincus, P.Some Physiological Data on the Human Pulp, Brit. dent. J. , 89:143-48, 1950.
5.
Riedesel, M.L., and Fisher, A.K.Nitrogen Content of Dental Pulp, J. dent. Res., 33:632-36, 1954.
6.
Fisher, A.K., Wait, D.M., Chalup, M.J., and Nash, L.L.Further Studies on the Nitrogen Content of Dental Pulp, J. dent. Res., 37:214-19, 1958.
7.
Smith, F.A., and Gardner, D.E.A Comparison of the Thorium Nitrate Back Titration and the Salt-Acid Thorium Titration for the Determination of Fluoride, Arch. Biochem. , 29:311-14, 1950.
8.
Ericsson, Y.Simplified Methods for Determination of Calcium and Magnesium in the Saliva, J. dent. Res., 34:104-12, 1955.
9.
Quinlan, K.P. , and Desesa, M.A.Spectrophotometric Determination of Phosphorus as Molybdovanado-phosphoric Acid, Anadyt. Chem. , 27:1626-29, 1955.
10.
Smith, F.A. , Gardner, D.E., Leone , N.C., and Hodge, H.C.The Effects of the Absorption of Fluoride. V. The Chemical Determination of Fluoride in Human Soft Tissues Following Prolonged Ingestion of Fluoride at Various Levels, Amer. med. Ass. Arch. Ind. Health, 21:330-32, 1960.
11.
Spector, W.S.Handbook of Biological Data, pp. 70-77. Philadelphia: W. B. Saunders Co., 1956.
12.
Forbes, R.M. , Cooper, A.R., and Mitchell , H.H.The Composition of the Adult Human Body as Determined by Chemical Analysis, J. biol. Chem., 203: 359-66, 1953.
13.
Hardwick, F.L.The Fluoride Content of the Plaque: Its Possible Anti-enzymatic Action (Caries Symposium, Zurich), p. 112. Berne and Stuttgart: Hans Huber Publishers , 1961.
14.
Dawes, C., and Jenkins, G.N.Some Inorganic Constituents of Dental Plaque and Their Relationship to Early Calculus Formation and Caries, Arch. oral Biol., 7:161-72, 1962.
15.
Yoon, S.H., Brudevold, F., Gardner, D.E., and Smith, F.A.Distribution of Fluoride in Teeth from Areas with Different Levels of Fluoride in the Water Supply, J. dent. Res., 39:845-56, 1960.