Orban, B.Oral Histology and Embryology. New York, C. V. Mosby & Co., 1949, Chapt. 3-5.
2.
Helmcke, J.G.Combination of Electromicroscopic and New Light Microscopic Techniques Applied to Tooth Enamel Structure. In J. L. Hardwick, (editor), Advances in Fluorine Research and Dental Caries Prevention, Vol. 2. New York , Pergamon Press, 1964, p. 127-39.
3.
Fusayama, T. , Higaki, T., and Uehara, C.The Direction of the Enamel Rods in Central Longitudinal Sections Throughout All Kinds of Permanent Teeth, Bull. Tokyo M. D. Univ., 3:43-9, 1956.
4.
Noyes, F.B., Schour, I., and Noyes, H.J.Dental Histology and Embryology. Philadelphia, Lea & Febiger, 1938, Chapt. 5, p. 108.
5.
Hunter, J.The Natural History of the Human Teeth. London, 1771, p. 33, 96.
Erasquin, J.The Aspect of the Bands of Schreger in the Horizontal Sections of the Enamel, J. Dent. Res., 28:195-200, 1949.
8.
Mortell, J.F. , and Peyton, F.A.Observations of Hunter-Schreger Bands, J. Dent. Res., 35 :804-13, 1956.
9.
Lester, K.S.Some Optical Properties of the Hunter-Schreger Bands, J. Dent. Res., 43:977, 1964. Abstract.
10.
Allan, J.H.The Polarized Light Appearances of Human Dental Enamel, J. Dent. Res., 38:60-6, 1959.
11.
Gustafson, G., and Gustafson, A.G., Human Dental Enamel, Acta Odont. Scand. , 19:259-87, 1961.
12.
Osborn, J.W. , The Nature of Hunter-Schreger Bands in Enamel , J. Dent. Res., 43:948, 1964. Abstract.
13.
Gwinnett, A.J. , Histology of Normal Enamel, IV: Microradiographic Study, J. Dent. Res., 45: 870-3, 1966.
14.
Meckel, A.H. , Griebstein, W.J., and Neal, R.J.Structure of Mature Human Dental Enamel as Observed by Electron Microscopy. Arch. Oral Biol., 10:775-83, 1965.
15.
Hoffman, R. , and Gross, L.Microstructures of Dental Enamel Observed with the Differential Interference Reflected Light Microscope, Nature, 211:992-5, 1966.
16.
Gottlieb B.Dental Caries. Philadelphia, Lea & Febiger, 1947, Chapt. 1.
17.
Manly, E.B.Organic Structure of Enamel, Brit. Dent. J., 84:183-9, 1948.
18.
Meckel, A.H., Griebstein, W.J., and Neal, R.J.Ultrastructure of Fully Calcified Human Dental Enamel. In M. V. Stack and R. W. Fearnhead (editors), Tooth Enamel, Bristol , England, John Wright & Sons, Ltd., 1965, p. 160-2.
19.
Hardwick, J.L., Martin, C.J., and Davies, T.G.H.The Microstructure of Mature Dental Enamel as Observed Under the Optical Microscope . In M. V. Stack, and R. W. Fearnhead (editors), Tooth Enamel. Bristol, England, John Wright & Sons, Ltd., 1965, pp. 168-71.
20.
Carlstrom, D., Polarization Microscopy of Dental Enamel with Reference to Incipient Carious Lesions. In P. H. Staple, (editor), Advances in Oral Biology, Vol. 1. New York, Academic Press, 1964, p. 269.
21.
Scott, D.B., and Wyckoff, R.W.G.Shadowed Replicas of Tooth Surfaces, Public Health Reports , 61:697-700, 1946.
22.
Mannierberg, F.Appearance of Tooth Surface. Gleerup, Sweden, C.W.K., 1960.
23.
Hoffman, R. and Gross,L. DifferentialInterference Microscopy, Visual Medicine, 2 :9-16, 1967.
24.
Gregory, R.L.Eye and Brain. New York, McGraw-Hill1966, p. 187.
25.
Gibson, J.J.The Perception of the Visual World. Boston, Houghton Mifflin Co., 1950, p. 98.
26.
Boring, E.G.Sensation and Perception in the History of Experimental Psychology. New York, D. Appleton-Century Company, 1942.
27.
Gorelick, L., and Tascher, P.A.Photomicrographic Replica Study of Tooth Surfaces After Enamel Removal, N.Y. State Dent. J., 32:101-5, 1966.
28.
Mannerberg, F.The Reversible Phenomenon of Erosion, J. Dent. Res., 45 :512-8, 1966.
LE Méhauté, C. Application of Differential Interferometry with Two Polarized Beams, Internat. Bus. Mach. J., 6:263-7, 1962.
35.
Kehl, G.L.Principles of Metallographic Practice. New York, McGraw-Hill, 1949, p. 77.
36.
Mathieson, J., and Fremlin, J.H.Phase Contrast Illumination of the Surface Structure of Thin Tooth Sections, Brit. Dent. J., 114:364-9, 1963.
37.
Bajer, A., and Allen, R.D.Structure and Organization of the Living Mitotic Spindle of Haemanthus Endosperm , Science, 151 :572-4, 1966.
38.
Gray, J.A., and Francis, M.D.Physical Chemistry of Enamel Dissolution. In R. F. Sognnaes, (editor), Mechanism of Hard Tissue Destruction. AAAS Monograph, 1963, p. 213-60.