Boyd, J.D., and Cheyne, V.D.: Epidemiologic Studies in Dental Caries. I. The Pattern of Dental Caries in Iowa City Children, J. Pediat. 29: 157, 1946.
2.
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.
3.
Bodecker, C.F. : The Modified Dental Caries Index, J. A. D. A. 26: 1453, 1939.
4.
Mellanby, M.: Diet and the Teeth. III. The Effect of Diet on Dental Structure and Disease in Man, Spec. Rep. Ser. No. 191, His Majesty's Stationery Office, London, 1934.
5.
Day, C.D.M. , and Sedwick, H.J.: The Fat-Soluble Vitamins and Dental Caries in Children, J. Nutrition8: 309, 1934.
6.
Boyd, J.D.: Long Term Prevention of Tooth Decay Among Diabetic Children, Am. J. Dis. Child. 66: 349, 1943.
7.
Coolidge, T.B. : A Method for the Chemical Measurement of Activity of Caries of the Enamel, J. D. Res. 26: 43, 1947.
8.
Shepherd, P.R. : The Estimation of the Rate of Spread of Dental Caries, Brit. D. J. 78: 73, 1945.
9.
Fitzgerald, G.M.: Dental Roentgenography. I. An Investigation in Adumbration, or the Factors That Control Geometric Unsharpness, J.A.D.A.34: 1, 147.
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Fitzgerald, G.M.: Dental Roentgenography. II. Vertical Angulation, Film Placement and Increased Object-Film Distance, J.A.D.A.34: 160, 147.
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Annegers, J.H. , and Ivy, A.C.: The Effect of Dietary Fat Upon Gastric Evacuation in Normal Subjects, Am. J. Physiol. 150: 461, 1947.
