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2.
Klein, H., and Palmer, C.E.: On the Epidemiology of Dental Caries, University of Pennsylvania Bicentennial Conference, Dental Caries, Philadelphia, 1941, University of Pennsylvania Press.
3.
Stoughton, A.L. , and Meaker, V.T.: Sex Differences in the Prevalence of Dental Caries; Based on 12,435 Oral Examinations by Dental Personnel in Georgia, Illinois, Missouri, and Hagerstown, Maryland, Pub. Health Rep.47: 26, 1932.
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Klein, H., Palmer, C.E., and Knutson, J.W.: Studies on Dental Caries: I. Dental Status and Dental Needs of Elementary School Children, Pub. Health Rep. 53: 751, 1938.
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Klein, H., and Palmer, C.E.: Studies on Dental Caries: VII. Sex Differences in Dental Caries Experience of Elementary School Children, Pub. Health Rep. 53: 1685, 1938.
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Hanke, M.T.: Diet and Dental Health, Chicago, 1933, The University of Chicago Press.
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Noyes, H.J.: Dental Caries and the Orthodontic Patient, J. A. D. A. 24: 1243, 1937.
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Massler, M.: Teen-Age Caries, J. D. Child. 12: 57, 1945.
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Chilton, N.W. , and Greenwald, L.E.: Studies in Dental Public Health Administration: II. The Role of Roentgenograms in Public Health Dental Surveys, J. D. Res. 26: 129, 1947.
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Sarnat, B.G. , and Schour, I.: Enamel Hypoplasia (Chronologic Enamel Aplasia) in Relation to Systemic Disease: A Chronologic, Morphologic, and Etiologic Classification, J. A. D. A.28: 1989, 1941; 29: 67, 1942.
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Sterling, E.B. : Health Studies of Negro Children, Pub. Health Rep. 43: 2713, 1928.
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Mellanby, H. : Hypoplasia and Caries Among Children of Finnish Lapps, Brit. M. J. 1: 682, 1940.
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Brucker, M. : Studies on the Incidence and Cause of Dental Defects in Children. II. Hypoplasia, J. D. Res. 22: 115, 1943.
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Dean, H.T., Jay, P., Arnold, F.A., Jr., McClure, F.J., and Elvove, E.: Domestic Waters and Dental Caries, Including Certain Epidemiological Aspects of Oral Lactobacillus Acidophilus, Pub. Health Rep. 54: 862, 1939.
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Dean, H.T., Jay, P., Arnold, F.A., Jr., and Elvove, E.: Domestic Water and Dental Caries. II. A Study of 2832 White Children, Aged 12-14 Years, of 8 Suburban Chicago Communities, Including Lactobacillus Acidophilus Studies of 1761 Children, Pub. Health Rep. 56: 761, 1941.
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Dean, H.T., Arnold, F.A., Jr., and Elvove, E.: Domestic Waters and Dental Caries. V. Additional Studies of the Relation of Fluoride Domestic Waters to Dental Caries Experience in 4425 White Children, Age 12-14 Years, of Thirteen Cities in Four States, Pub. Health Rep. 57: 1155, 1942.