Kesel, R.G., O'Donnell, J.F., Kirch, E.R., and Wach E. C.: The Biological Production and Therapeutic Use of Ammonia in the Oral Cavity in Relation to Dental Caries Prevention, J. A. D. A. 33: 695, 1946.
2.
Kesel, R.G., O'Donnell, J.F., Kirch, E.R., and Wach, E.C.: The Amino Acids and Their Deaminating Systems Present in Human Saliva, Am. J. Orthodont. and Oral Surg. 33: 68, 1947.
3.
Kesel, R.G., O'Donnell, J.F., Kirch, E.R., and Wach, E.C.'.: Ammonia Production in the Oral Cavity and the Use of Ammonium Salts For the Control of Dental Caries, Am. J. Orthodont. and Oral Surg . 33: 80, 1947.
4.
Kesel, R.G., O'Donneli, J.F., Kirch, E.R., and Wach, E.C.: The Effectiveness of Dentifrices, Mouthwashes, and Ammonia-Urea Compounds in the Control of Dental CariesJ. D. Res. 27: 244, 1948.
5.
Kesel, R.G., O'Donnell, J.F., Kirch, E.R., and Wach, E.C. : Recent Developments in the Biologic Production of Ammonia and the Use of Ammonia and Carbamide in Caries Prevention, Oral Surg., Oral Med., and Oral Path. 2: 459, 1949.
6.
Pearlman, S., and Hill, T.J.: Influence of Ammonia and of Urea Upon L. acidophilus 4646. I. Studies on Growth, J. D. Res. 30: 542, 1951.
7.
Kirchheimer, W.F., and Douglas, H., C.: The Failure of Ammonium ions to Inhibit the Growth of Oral Lactobacilli, J. D. Res. 29: 320, 1950.
8.
Stephan, R.M. : The Effect of Urea in Counteracting the Influence of Carbohydrate on the pH of Dental Plaques, J. D. Res. 22: 63, 1943.
9.
Muntz, J.A., and Miller, B.F.: Factors Influencing Penetration of Synthetic Detergents and Certain Other Compounds into Dental Plaque Material, J. D. Res. 22: 73, 1943.
10.
Tsuchiya, H.M. , and Halvorson, H. 0.: The Preparation of Glycolytically Active Washed Cells of Lactobacilli, J. Bact. 53: 719, 1947.
11.
Ohlmeyer, P., and Ochoa, S.: Ueber die Rolle der Cozymase bei der Phosphatiibertragung, Biochem. Ztschr. 293: 338, 1937.
12.
Muntz, J.A.: The Role of Potassium and Ammonium Ions in Alcoholic Fermentation, J. Biol. Chem. 171: 653, 1947.
13.
Utter, M.F. : Mechanism of Inhibition of Anaerobic Glycolysis of Brain by Sodium Ions, J. Biol. Chem. 185: 499, 1950 .
14.
Stephan, R.M. : Two Factors of Possible Importance in Relation to the Etiology and Treatment of Dental Caries and Other Dental Diseases, Science92: 578, 1940.
