Chemical Investigations of Mottled Enamel and Brown Stain

Black, G.V. Mottled teeth: An endemic developmental imperfection of the teeth, heretofore unknown in the literature of dentistry. Dental Cosmos, LVII, 129-156, 1916.

McKay, F.S. Investigation of mottled enamel and brown stain . Jour. Nat. Dent. Ass'n, IV, 273-278, 1917.

McKay, F.S. The present status of the investigation of the cause, and the geographical distribution of mottled enamel, including a complete bibliography of mottled enamel. Jour. Dent. Res. , X, 561-568, 1930.

Anderson, B.G. , AND Stevenson , P.H. The occurrence of mottled enamel among the Chinese. Jour. Dent. Res., X, 233-238, 1930.

Williams, J.L. Mottled enamel, and other studies of normal and pathological conditions of this tissue. Jour. Dent. Res. , V, 117-195, 1923.

Pierlé, C.A. Production of mottling and brown stain. Jour. Amer. Dent. Ass'n, XIII, 999-1012, 1926.

McKay, F.S. Progress of the year in the investigation of mottled enamel, with special reference to its association with artesian water . Jour. Nat. Dent. Ass'n, V, 721-750, 1918.

McKay, F.S. Mottled enamel; a report of an examination of an affected district in Italy. Jour. Dent. Res., VIII, 353-356, 1928.

Kempf, G.A. , AND Mckay, F.S. Mottled enamel in a segregated population. Jour. Dent. Res. , XII, 121-140, 1932.

Dick, J.L. Abnormal conditions of enamel in cases of malnutrition. Lancet , II, 456, 1918.

Fossum, C. Mottled enamel. Jour. Amer. Dent. Ass'n, XV, 1701-1710, 1928.

GREVERS. Quoted by Wofford (22).

Beust, T.B. A contribution to the etiology of mottled enamel. Jour. Amer. Dent. Ass'n, XII, 1059-1066, 1925 .

Churchill, H.V. The occurrence of fluorides in some waters of the United States. Jour. Dent. Res., XII, 141-148, 1932.

Smith, M.C. , AND Smith, H.V. The concentration of fluorine in drinking water in relation to the occurrence and severity of mottled enamel in human teeth. Abstract of paper presented before the International Association for Dental Research, Mar. 19-20, 1932. Jour. Dent. Res. , XII, 554-556,1932.

Smith, M.C. , Lantz, E. , AND Smith, H.V. The cause of mottled enamel. Jour. Dent. Res., XII, 149-159, 1932.

Mccollum, E.V. , Simmonds, N. , Becker , J.E. , AND Bunting, R.W. Effect of addition of fluorine to diet of rat on quality of teeth. J. Biol. Chem., LXIII, 553-562, 1925.

Mcclure, F.J. , AND Mitchell , H.H. Effect of fluorine on calcium metabolism of albino rats and composition of bones. J. Biol. Chem., XC, 297-320, 1931.

Smith, M.C. , AND Lantz, E.M. Studies in the metabolism of fluorine. I. Effect of sodium fluoride in the diet upon the chemical composition of the incisors of albino rats. (Abstract) Jour. Dent. Res. , XII, 552-554, 1932.

Gasparrini, O. , AND Piergili, B. Azione decalcificante di alcune acque potabili sporo lo smalto dei denti nel periodo della dentizione. (Decalcifying action of certain potable waters on the enamel of teeth during the period of dentition.) Annali di Chimica Applicata, V, 93-97, 1916.

Smedley, W.P. Production of mottling and of brown stain (Discussion). Jour. Amer. Dent. Ass'n, XIII, 999-1012, 1926.

Wofford, C.D. The occurrence and prevalence of mottled tooth enamel. Jour. Amer. Dent. Ass'n, X, 151-154, 1923.

BERTz. Thesis, Wiirzburg , 1899.

Van Slyke, D.D. , AND Sendroy, J. Gasometric determination of oxalic acid and calcium, and its application to serum analysis. J. Biol. Chem. , LXXXIV, 217-232, 1929.

Fiske, C.H. , AND Subbarow, Y. Colorimetric determination of phosphorus . J. Biol. Chem., LXVI, 375-400, 1925.

Kennedy, R.P. The quantitative determination of iron in tissues. J. Biol. Chem., LXXIV, 385-391, 1927.