Experimental Observations On Melanoidin Formation in Human Carious Teeth

Deakins, M. : The Isolation of a Melanin-Like Substance From Carious Organic Matrix of Human Dentin, J. D. Res. 20: 39, 1941.

Dreizen, S. , Greene, H.I. , Carson, B.C. , and Spies, T.D. : The In Vitro Production of a "Yellow-Brown Melanin-Like Pigment" in the Organic Matrix of Nonearious Human Tooth Crowns by Methylglyoxal (Pyruvic Aldehyde) and Acetol (Acetyl Carbinol), J. D. Res. 28: 26, 1949.

Dreizen, S. , Greene, H.I. , and Spies, T.D. : A Comparison of the Chemical Nature of a Synthetically Produced Pigment and the Naturally Occurring Pigment Associated With Dental Caries, Oral Surg ., Oral Med., & Oral Path. 2: 922, 1949.

Dreizen, S. , and Spies, T.D. : A Note on the Production of a Yellow Brown Pigment in the Organic Matrices of Nonearious Human Teeth by Oral Lactobacilli, Oral Surg., Oral Med.,& Oral Path. 3: 686, 1950.

Idem : The Decalcification and Discoloration of Intact Noncarious Human Tooth Crowns by an Oral Strain of Lactobacillus Acidophilus, Oral Surg., Oral Med., & Oral Path. 4: 388, 1951.

Sullivan, H.R. : Some Observations Upon the Formation of Carious Lesions in the Human Dental Enamel. Thesis, University of Sydney, Australia, 1951.

Leicester, H.M. : Biochemistry of the Teeth, St. Louis, 1949, The C. V. Mosby Company, p. 270.

Miller, W.H. , and Dawson, C.R. : A New Method for the Measurement of Tyrosinase Catecholase Activity, J. Am. Chem. Soc. 63: 3375, 1941 .

Fitzpatrick, T.B. , Becker, W.S., Jr. , Lerner, A.B. , and Hamilton , M. : Tyrosinase in Human Skin: Demonstration of Its Role in Human Melanin Formation, Science 112: 223, 1950.

Kinney, V.M. : The Determination of a-Ketoglutaric Acid. Thesis, Graduate School, Northwestern University, Chicago, Illinois, 1950.

Block, R.J. , Horwitt, M.K. , and Bolling, D. : Comparative Protein Chemistry: The Composition of the Proteins of Human Teeth and Fish Scales, J. D. Res . 28: 518, 1949.

Lerner, A.B. : Metabolism of Phenylalanine and Tyrosine in Advances in Enzymology, New York, 1953 , Interscience Publishers, Inc., vol. 14, p. 73.

Danehy, J.P. , and Pigman, W.W. : Reactions Between Sugars and Nitrogenous Compounds and Their Relationship to Certain Food Problems, in Advances in Food Research , New York, 1951, Academic Press, Inc., vol. 3, p. 241.