152 R. F. SOGNNAES 



Shulman, E. H., and Robinson, H. B. G. 1948. Salivary citrate content and 

 erosion of teeth. /. Dental Research, 27, 541-544. 



Sognnaes, R. F. 1940. The importance of a detailed clinical examination 

 of carious lesions. /. Dental Research, 19, 11-15. 



Sognnaes, R. F. 1941. Eflfect of topical fluorine application on experi- 

 mental rat caries. Brit. Dental J., 70, 433-437. 



Sognnaes, R. F. 1947. Preparation of thin "serial" ground sections of whole 

 teeth and jaws and other highly calcified and brittle structures. Anat. 

 Record, 99, 133-144. 



Sognnaes, R. F. 1949. The organic elements of the enamel. III. The pattern 

 of the organic framework in the region of the neonatal and other 

 incremental lines of the enamel. /. Dental Research, 28, 558-664. 



Sognnaes, R. F. 1955. Microstructure and histochemical characteristics of 

 the mineralized tissues. In Recent Advances in the Study of the Struc- 

 ture, Composition, and Growth of Mineralized Tissues ( R. W. Miner, 

 editor; R. O. Creep and A. E. Sobel, chairmen), pp. 545-572. Ann. 

 N. Y. Acad. Sci., 60, 541-806. 



Sognnaes, R. F. 1956. Histologic evidence of developmental lesions in 

 teeth originating from paleolithic, prehistoric, and ancient man. Am. 

 J. Pathol, 32, 547-577. 



Sognnaes, R. F. 1957fl. Relative significance of cellular and chemical re- 

 modeling of bones and teeth as revealed by radioactive isotopes. Oral 

 Surg., Oral Med. and Oral Pathol, 10, 167-174. 



Sognnaes, R. F. 1957Z;. Some observations and speculations on the physio- 

 logical and pathological significance of the fluid-solid equilibrium of 

 the mouth. Proc. Univ. Rochester Dental Research Fellowship Pro- 

 gram, 25th Year Celebration, pp. 199-208. University of Rochester, 

 Rochester, N. Y. 



Sognnaes, R. F. 1959. Microradiographic observations on demineralization 

 gradients in the pathogenesis of hard tissue destruction. Arch. Oral 

 Biol, 1, 106-121. 



Sognnaes, R. F. (editor). 1960fl. Calcification in Biological Systems. Amer- 

 ican Association for the Advancement of Science, Washington, D. C. 



Sognnaes, R. F. 1960Z?. Dental aspects of the structure and metabolism 

 of mineralized tissues. In Mineral Metabolism — An Advanced Trea- 

 tise (C. L. Comar and F. Bronner, editors), pp. 678-733. Academic 

 Press, Inc., New York. 



Sognnaes, R. F. 1960c. The ivory core of tusks and teeth. In "Festschrift" 

 for Franklin McLean (M. R. Urist, editor). Clin. Orthopaed., Suppl, 

 17, 43-62. 



Sognnaes, R. F. (editor). 1962. Chem,istri/ and Prevention of Dental 

 Caries. Charles C. Thomas, Springfield, 111. 



Sognnaes, R. F., Shaw, J. H., and Bogoroch, R. 1955. Radiotracer studies 



