Calcification

Dickens, F. : The Citric Acid Content of Animal Tissues, With Reference to Its Occurrence in Bone and Tumours, Biochem. J. 35: 1011, 1941 ; Citric Acid in Bone, J. A. M. A. 120: 208, 1942.

Free, A.H. : The Citrate Content of Whole Teeth, Dentin and Enamel, J. D. Res. 22: 477, 1943.

Kuyper, A.C. : The Quantitative Precipitation of Citric Acid , J. Biol. Chem. 123: 405, 1938.

Dixon, T.F. , and Perkins, H.R. : Citric Acid and Bone Metabolism, Biochem. J. 52: 260, 1952.

Hendricks, S. : Comments on the Crystal Chemistry of Bone, Trans, Macy Conference on Metabolic Interrelations 4: 206, 1952.

Shelling, D.H. , and Maslow, H. : The Effect of Sodium Citrate, Acetate and Lactate on the Ultrafiltrability of Serum Calcium, J. Biol. Chem. 78: 661, 1928.

Shear, M.J. , Kramer, B. , and Resnikoff, L. : Composition of Bone. VIII. Conductivity Titrations of Calcium Ion With Chloride, Acetate, Lactate and Citrate Ions at 38°, J. Biol. Chem. 73: 721, 1929.

Hastings, A.B. , McLean, F.C. , Eichelberger , L. , Hall, J.L. , and DaCosta, E. : The Ionization of Calcium, Magnesium, and Strontium Citrates, J. Biol. Chem . 107: 351, 1934.

Cartier, P. : The Mineral Constituents of Calcified Tissues. I. The General Structure of Bone, Dentin, and Cementum, Bull. Soc. chim. biol. 30: 65, 1948.

Logan, M.A. , and Taylor, H.L. : Solubility of Bone Salt. III. Partial Solution of Bone and Carbonate-Containing Phosphate Precipitates, J. Biol. Chem. 125: 391, 1938.

Brasseur, H. , Dallemagne, M.J. , and Melon, J. : Chemical Nature of Salts From Bones and Teeth of Tricalcium Phosphate Precipitates, Nature, London 157: 453, 1946.

Hendricks, S.B. , and Hill, W.L. : The Nature of Bone and Phosphate Rock, Trans, Macy Conference on Metabolic Interrelations 3: 173, 1951.

Hardwick, J.L. : Enamel Caries: A Chemico-Physical Hypothesis. Phase One-Chemical, Brit. D. J. 88: 137, 1949.

Sobel, A.E. : Composition of Teeth in Relation to Caries Susceptibility, Trans, Macy Conference on Metabolic Interrelations 4: 261, 1952.

Sobel, A.E. , Hanok, A. , and Shaw, J.H. : Composition of Bones and Teeth. II. Relation to Caries Susceptibility, presented before the Division of Biological Chemistry, American Chemical Society, 124th National Meeting, Sept. 6-11, 1953.

Sobel, A.E. , Rockemacher, M. , and Kramer, B. : Composition of Bone in Relation to Blood and Diet, J. Biol. Chem. 159: 159, 1945.

Sobel, A.E. , and Hanok, A. : Calcification of Teeth. I. Composition in Relation to Blood and Diet, J. Biol. Chem. 176: 1103, 1948.

Hirschman, A. , Sobel, A.E. , and Fankuchen , I. : Calcification X. An X-Ray Diffraction Study of Calcification in Relation to Composition in Vitro , J. Biol. Chem. 204: 13, 1953.

Follis, R.A. , Jr. , and Berthrong , M. : Histochemical Studies on Cartilage and Bone , Am. J. Path. 24: 685, 1948.

Hiatt, H.H. , and Shorr, E. : Influence of Oxygen Tension on Tetrazolium Reduction by Epiphyseal Cartilage of Rachitic Rats in Vitro, Proc. Soc. Exper. Biol. & Med . 82: 543, 1953.

Gutman, A.B. , and Yu, T.F. : A Concept of the Role of Enzymes in Endochondral Calcification, Trans, Macy Conference on Metabolic Interrelations 2: 167, 1950.

Albaum, H.G. , Hirshfeld, A. , and Sobel, A.E. : Calcification VI. Adenosinetriphosphate Content of Preosseous Cartilage, Proc . Soc. Exper. Biol. & Med. 79: 238, 1952.

Steenbock, H. , and Black, A. : Fat-Soluble Vitamins. XXIII. The Induction of Growth-Promoting and Calcifying Properties in Fats and Their Unsaponifiable Constituents by Exposure to Light, J. Biol. Chem. 64: 263, 1925.

Natelson, S. , Pincus, J.B. , and Lugovoy, J.K. : Microestimation of Citric Acid; A New Colorimetric Reaction for Pentabromoacetone , J. Biol. Chem . 175: 745, 1948.

Sumner, J.B. : Method for Colorimetric Determination of P , Science 100: 413, 1944.

Sobel, A.E. , Goldfarb, A.R. , and Kramer, B. : Studies of Incurable Rickets. II. Role of the "Local Factor" and Viosterol in the Pathogenesis of Rickets Due to Beryllium.

Sobel, A.E. : The Local Factor in Calcification, Trans, Macy Conference on Metabolic Interrelations 2: 113, 1950.

McLean, F.C. : Application of the Law of Chemical Equilibrium (Law of Mass Action) to Biological Problems, Physiol. Rev . 18: 495, 1938.

Rosenheim, A.E. : Activity of the Calcifying Mechanism in the Bones of Rachitic Rats, Biochem. J. 28: 708, 1934.

Shipley, P.G. , Kramer, B. , and Howland, T. : Calcification in Vitro, Biochem. J. 28: 2237, 1926.