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2.
MeClure, F.J. , and Ruzicka, S.J.: The Destructive Effect of Citrate vs. Lactate Ions on Rats' Molar Tooth Surfaces In Vivo, J. D. Res. 25: 1, 1946.
3.
Zipkin, I., and McClure, F.J.: Inhibitory Effect of Fluoride on Tooth Decalcification by Citrate and Lactate In Vivo, J. D. Res. 28: 151, 1949.
4.
Zipkin, I.: Caries Potentiating Effect of Ethylenediamine Tetraacetic Acid in the Rat, Proc. Soc. Exper. Biol. & Med. 82: 80, 1953.
5.
Gustafson, G. , Stelling, E., Abrahamson, E., and Brunius, E.: The Effect on Caries Incidence of Adding Sodium Citrate and Sodium Acetate to a Cariogenic Diet, Odont. Tidskr. 63: 524, 1955.
6.
Zipkin, I.: Citric Acid in Saliva, Science106: 343, 1947 .
7.
Shulman, E.H. , and Robinson, H.B.G.: Salivary Citrate Content and Erosion of the Teeth, J. D. Res. 27: 541, 1948.
8.
Zipkin, I., and McClure, F.J.: Salivary Citrate and Dental Erosion, J. D. Res. 28: 613, 1949.
9.
Neuwirth, I. : The Production of Acids From Glucose by Oral Microorganisms: Citric Acid, J. D. Res. 29: 589, 1950.
10.
Ericsson, Y. : Investigations on the Occurrence and Significance of Citric Acid in Saliva, J. D. Res. 32: 850, 1953.
11.
Cartier, A. , Cartier, P., and Picard, J.: Recherches biochemique sur la earie dentaire , Rev. Stomatol. 53: 107, 1952.
12.
Arnold, F.J. , Dean, H.T., Jay, P., and Knutson, J.W.: Effect of Fluoridated Public Water Supplies on Dental Caries Prevalence, Pub. Health Rep. 71: 652, 1956.
13.
Zipkin, I., Bullock, F.A., and Mantel, N.: The Relation of Salivary Sodium, Potassium, Solids and Ash Concentration to Dental Caries Experience in Children 5 to 6 and 12 to 14 Years Old, J. D. Res. 36: 525, 1957.
14.
Rogosa, M., and Wiseman, R.F.: A Colorimetrie Test for the Relative Abundance and Acidogenic Potential of Lactobacilli in Saliva, J. D. Res. 31: 470, 1952.
15.
Shorr, E., Bernheim, A.R., and Taussky, H.: The Relation of Urinary Citric Acid Excretion to the Menstrual Cycle and the Steroidal Reproductive Hormones, Science95: 606, 1942.
16.
Grad, B.: Diurnal and Age Changes in the Sodium and Potassium Concentration of Human Mixed Saliva, J. Gerontol. 6: 93, 1951.
17.
Raynaud, J. , and Rebeyrotte, P.: Difference de l'activite amylasique de la salive des souris males et des souris femelles; son conditionnement hormonal, Compt. Rend. 228: 433, 1949.
18.
Zipkin, I., Fath, E.H., and Stephan, R.M.: The Concentration of Citrate in Whole and Parotid Human Saliva, J. D. Res. 32: 709, 1953.
