Knutson, J.W. : The Effect of Topically Applied Sodium Fluoride on Dental Caries Experience, Pub. Health Rep. 60: 1085, 1945.
2.
McCauley, H.B. , and Dale, Peter P.: Observation of Increased Caries Activity Following Interruption of Topical Fluorine Applications, J: D. Res.24: 305, 1945.
3.
Bibby, B.G., and Tursdky, S.S.: A Note on the Duration of Caries Inhibition Produced by Fluoride Applications , J. D. Res. 26: 105, 1947.
4.
Day, C.D.M. , and Sedwick, H.J.: Studies on Incidence of Dental Caries, D. Cosmos77: 442, 1935.
5.
Hyatt, T.P.: A Statistical Study of the Location of Dental Caries Shows Practical Value of Prophylactic Odontotomy, D. Digest34: 235, 1928.
6.
Knutson, J.W. , and Klein, H.: Studies on Dental Caries, Pub. Health Rep. 53: 1021, 1938.
7.
Cheyne, V.D. , and Drain, C.L.: Dental Caries and Permanent Tooth Extractions , J. D. Res. 19: 571, 1940.
8.
Montelius, G.A. : Observations on Teeth of Chinese, J. D. Res. 13: 501, 1933.
9.
Strusser, H., and Dwyer, S.H.: Dental Caries, ed. 2, Chicago , 1941, American Dental Association, p. 214.
10.
Leigh, R.W.: Dental Caries, ed. 2, Chicago , 1941, American Dental Association, p. 157.
11.
Betram, F.P. , and Brown, J.E.: Phenomenon of Bilateral Dental Caries: A Statistical Analysis, J. A. D. A. 30: 1392, 1943 .
12.
Cohen, Joseph J.: Statistical Study of Caries in the Deciduous and Permanent Teeth of Children, J. A. D. A.23: 312, 1936.
13.
Brekhus, Peter J.: A Report on a Statistical Investigation on Loss of Human Teeth, J. A. D. A.15: 679, 1928.
14.
Scott, D.B. : A Study of the Bilateral Incidence of Carious Lesions, J. D. Res. 23: 105, 1944.
15.
Driak, F.: Ztschr. f. Stomatol. 27: 743, 1929.
16.
Brucker, M. : Studies on the Incidence and Cause of Dental Defects in Children, J. D. Res. 29: 148, 1950.
17.
Losee, F.L. : Dental Caries in Abutting or Bilaterally Corresponding Tooth Surfaces, J. A. D. A. 35: 323, 1947.
18.
Barr, John H.: Some Characteristics of Caries on the Proximal Surfaces of the Teeth, J. D. Res.28: 466, 1949.
19.
Cox, G.J. , Dodds, M.L., Dixon, S.F., and Mataschak , M.C.: Experimental Dental Caries, J. D.-Res.18: 469, 1939.
20.
Hoppert, C.A. , Webber, P.A., and Canniff, T.L.: The Production of Dental Caries in Rats Fed an Adequate Diet, J. D. Res. 12: 161, 1932.
21.
Unpublished data. Dental Division, Naval Medical Research Institute, Bethesda, Md.
22.
Sehlack, C.A. , Howell, S.R., Taylor, B.L., Berzinskas, V.J., and Aborn, M.H.: The Role of Oxalates in Dental Caries, J. D. Res. 26: 383, 1947.
23.
Schlack, C.A. , Howell, S.R., and Taylor, B.L.: Project X-418, Report No. 5, Naval Medical Research Institute, July, 1947.
