Alexander, F.M.: Geological Division, Tennessee Department of Conservation . Personal communication, April 10, 1950.
2.
Arnold, F.A. , Jr.: Fluorides in Preventive Dentistry, J. A. D. A. 30: 499-508, 1943.
3.
Arnold, F.A. , Jr.: Fluorine in Drinking Water; Its Effect on Dental Caries, J. A. D. A. 36: 28-36, 1948.
4.
Arnold, F.A. , Jr.: Evaluation of the Effectiveness as Caries Control Measures of Ingested Fluorides in Water, Food, Bone Flour, and Proprietary Preparations, J. D. Res. 27: 267-273, 1948.
5.
Bull, F.A.: Water Fluorination; Proves Its Value, D. Digest55: 257-261, 1949.
6.
Dean, H.T.: Chronic Endemic Dental Fluorosis; Mottled Enamel, J. A. M. A. 107: 1269-1272, 1936.
7.
Dean, H.T.: Classification of Mottled Enamel Diagnosis, J. A. D. A. 21: 1421-1426, 1934.
8.
Dean, H.T.: Distribution of Mottled Enamel in the United States, J. A. D. A. 20: 319-333, 1933.
9.
Dean, H.T.: Endemic Fluorosis and Its Relation to Dental Caries, Pub. Health Reports53: 1443-1452, 1938.
10.
Dean, H.T., Jay, P., Arnold, F.A., Jr., and Elvove, E.: Domestic Water and Dental Caries; II. A Study of 2,832 White Children, Aged 12-14 Years, of 8 Suburban Chicago Communities, Including Lactobacillus Acidophilus Studies of 1,761Children, Pub. Health Reports56: 761-792, 1941.
11.
Dean, H.T., and Arnold, F.A., Jr.: Domestic Water and Dental Caries; V. Additional Studies of the Relation of Fluoride Domestic Waters to Dental Caries Experience in 4,425 White Children, Aged 12 to 14 Years, of 13 Cities in 4 States, Pub. Health Reports57: 1155-1179, 1942 .
12.
Farrell, R.P. : Personal communication, Jan. 27, 1950.
13.
Hardgrove, T.A., and Bull, F.A.: Fluorine and Deciduous Teeth, J. A. D. A. 34: 32-35, 1947.
14.
Klein, H.: Dental Caries (DMF) Experience in Relocated Children Exposed to Water Containing Fluorine, J. A. D. A. 33: 1136-1141, 1946 .
15.
Klein, H.: Dental Effects of Accidentally Fluorinated Water; I. Dental Caries Experience in Deciduous and Permanent Teeth of School Age Children, J. A. D. A. 36: 443-453, 1948.
16.
Klein, H.: The Family and Dental Disease; V. Caries Experience Among Parents and Offspring Exposed to Drinking Water Containing Fluoride, Pub. Health Reports62: 1247-1253, 1947.
17.
Klein, H.: Dental Caries Experience in Relocated Children Exposed to Water Containing Fluorine; I. Incidence of Caries After 2 Years of Exposure Among Previously Caries-Free Permanent Teeth, Pub. Health Reports60: 1462-1467, 1945.
18.
Pelton, W.J.: Dental Caries Data Obtained by Simplified Method and Correlated With Fluorine Data in Four Wyoming Cities, J. A. D. A. 38: 723-731, 1949.
19.
Russell, A.L. : Dental Effects of Exposure to Fluoride-Bearing Dakota Sandstone Waters at Various Ages and for Various Lengths of Time; I. Status of the Permanent Teeth of 339 Children Aged 11 to 15 Years Who Used Such Water for Eighteen Months Prior to Eruption of the First Permanent Molars , J. D. Res. 28: 298-309, 1949.
20.
Russell, A.L. : Dental Effects of Exposure to Fluoride-Bearing Dakota Sandstone Waters at Various Ages and for Various Lengths of Time; II. Patterns of Dental Caries Inhibition as Related to Exposure Span, to Elapsed Time Since Exposure, and to Periods of Calcification and Eruption, J. D. Res. 28: 600-612, 1949.
21.
Smith, M.C. , Lantz, E., and Smith, H.V.: The Cause of Mottled Enamel, J. D. Res. 12: 149-159, 1932.
22.
Smith, R.W. , and Whitlatch, G.I.: The Phosphate Resources of Tennessee, Nashville, State of Tenn., Dept. of Conservation, Div. of Geology, Bull . 48, pp. 13-14, 1940.
23.
Ibid.: p. 21.
24.
Ibid.: pp. 33-43.
25.
Ibid.: p. 239.
26.
Ibid.: pp. 210-219.
27.
Editorial: The Role of Fluorine in Dental Caries; III. Fluorination of Drinking Water, J. A. D. A. 34: 690-691, 1947.
28.
Velu, H.: Le'darmous; fluorose spontanee des zones phosphates Algirie Institut, Pasteur Arch. 10: 41-118, 1932.
29.
Wilson, C.W. , Jr.: Progress Geologic Map of Middle Tennessee. Nashville State of Tennessee, Dept. of Conservation, Div. for Geology, 1940. (Map.)
30.
Churchill, H.V.: The Occurrence of Fluorides in Some Waters of the United States, J. D. Res. 12: 141-148, 1932.
31.
Dean, H.T.: Further Studies on the Minimal Threshold of the Dental Signs of Chronic Endemic Fluorosis (Mottled Enamel), Pub. Health Reports52: 1249-1264, 1937.
32.
Finney, J.W., Jr.: Personal communication, May 10, 1950 .
33.
McKay, F.S.: Mottled Teeth; and Endemic Developmental Imperfection of the Enamel of the Teeth Heretofore Unknown in the Literature of Dentisty, D. Cosmos58: 477-484, 1916.
34.
Smith, M.C. , and Leverton, R.M.: Comparative Toxicity of Fluorine Compounds, Ind. Engin. Chem. 26: 791-797, 1934.