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2.
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5.
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6.
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7.
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8.
Keyes, P.H.: Dental Caries in the Syrian Hamster. II. A Preliminary Study of the Effect of Three Different Rations on Caries Activity, J. Nutrition32: 525, 1946.
9.
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Granados, H. , Glavind, J., and Dam, H.: Observations on Experimental Dental Caries. II. The Effect of Two Similar Diets Having the Same Initial pH and the Same Growth-promoting Action, J. D. Res.27:.759 (Abstr.) 1948; J. D. Res.28: 77, 1949.
11.
Goldberg, H.J.V. , Keyes, P.H., Gilda, J.E., and Shourie K.L.: The Effect of Vitamin D on Caries in the Syrian HamsterJ. D. Res.27: 739 (Abstr.) 1948.
12.
Mitchell D.F. , and Shafer, W.G., The Effects of a Caries-Producing Diet Initiated at Various Stages of Pre- and Post-Natal Development of the Hamster , J. D. Res.27: 764 (Abstr.) 1948; J. D. Res.28: 424, 1949.
13.
Shafer, W.G. : The Caries-Producing Capacity of Starch, Glucose, and Sucrose Diets in the Syrian Hamster, Science110: 143, 1949.
14.
Orland, F.J. : A Study of the Syrian Hamster, Its Molars, and Their Lesions, J. D. Res. 25: 445, 1946.
15.
Orland, F.J. : The Oral Bacterial Flora as Related to Dental Caries in the Syrian Hamster, J. D. Res. 25: 455, 1946.
16.
Faneher, O.E. , Calandra, J.C., and Fosdick, L.S.: The Effect of Vitamins on Acid Formation in Saliva, J. D. Res. 23: 23, 1944.
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Keyes, P.H. : A Method of Recording and Scoring Gross Carious Lesions in the Molar Teeth of Syrian Hamsters, J. D. Res. 23: 439, 1944.
18.
Bunting, R.W. , Nickerson, G., and Hard, D.G.: Further Studies of the Relation of Bacillus acidophilus to Dental Caries, D. Cosmos68: 931, 1926.
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20.
Snyder, M.L. : The Occurrence of Lactobacilli and Other Acidogenic Organisms in the Salivas of Selected Caries-Free Children, J. D. Res. 18: 497, 1939.
21.
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23.
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24.
Weisberger, D., and Johnson, F.G.: Nutritional Requirements for an Oral Strain of Lactobacillus acidophilus, J. D. Res. 25: 35, 1946.
25.
Routh, J.I. , and Houchin, O.B.: Some Nutritional Requirements of the Hamster , Federation Proc. 1: 191 (Abstr.) 1942.
26.
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27.
Clausen, D.F. , and Clark, W.G.: Vitamin C Requirements of the Syrian Hamster , Nature, London152: 300, 1943.
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Hamilton, J.W. , and Hogan, A.G.: Nutritional Requirements of the Syrian Hamster, J. Nutrition27: 213, 1944.
29.
Jones, J.H. : Experimental Rickets in the Hamster, J. Nutrition30: 143, 1945.
30.
Sehwartzman, G., and Strauss, L.: Vitamin B6 Deficiency in the Syrian Hamster , Federation Proc. 8: 369 (Abstr.) 1949.
31.
Calandra, J.C. , Fancher, O.E., and Fosdick, L.S.: The Effect of Synthetic Vitamin K and Related Compounds on the Rate of Acid Formation in Saliva, J. D. Res . 23: 31, 1944.
32.
Burrill, D.Y. , Calandra, J.C., Tilden, E.B., and Fosdick, L.S.: The Effect of 2-Methyl-l, 4-Naphthoquinone on the Incidence of Dental Caries, J. D. Res. 24: 273, 1945.
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Koser, S.A., and Fisher, B.J.: Personal communication, 1949.
34.
Schweigert, B.S. , Shaw, J.H., Phillips, P.H. and Elvehjem, C.A.: Dental Caries in the Cotton Rat. III. Effect of Different Dietary Carbohydrates on Incidence and Extent of Dental Caries, J. Nutrition29: 405, 1945.
35.
Wood, H.G., Andersen, A.A., and Werkman, C.H. : Nutrition of the Propionic Acid Bacteria, J. Bact . 36: 201, 1938.
36.
Silverman, M. , and Werkman, C.H.: Adaptation of the Propionic Acid Bacteria to Vitamin B, Synthesis Including a Method of Assay, J. Bact . 38: 25, 1939.
37.
Koser, S.A., and Wright, M.H. : Experimental Variation of Nicotinamide Requirement of Dysentery Bacilli , J. Bact. 46: 239, 1943.