Fraser, C.J.A. Studyof the Efficiency ofDental Fillings, J. D. Res., 9:507, 1929.
2.
Fiasconaro, J. , and Sherman,H. SealingProperties of Acrylics, N.Y. State Dent. J., 18:189, 1952.
3.
Nelson, R.J., Wolcott, R.B., and Paffenbarger, G.C.Fluid Exchangeat the Margins ofDental Restorations, J.A.D.A. , 44:288, 1952.
4.
Hirsch, L., and Weinreb, M.Marginal Fit of Direct Acrylic Restorations, J.A.D.A., 56:13, 1958.
5.
Armstrong, W.D. , and Simon, W.J.Penetration of Radiocalcium at the Margins of Filling Materials : A Preliminary Report, J.A.D.A., 43:684, 1951.
6.
Sausen, R.E. , Armstrong, W.D., and Simon, W.J.Penetration of Radiocalcium at Margins of Acrylic Restorations Made by Compression and Noncompression Technics, J.A.D.A., 47:636, 1953.
7.
Going, R.E., Massler, M., and Dute, H.L.Marginal Penetration of Dental Restorations as Studied by Crystal Violet Dye and I131 (in press).
8.
Gross, J., Bogoroch, R., Nadler, N.J., and Leblond, C.P.Theory and Methods of the Radio-autographic Localization of Radioelements in Tissues, Am. J., Roentgenol., Radium Therapy, Nuclear Med. , 65:420, 1951.
9.
Boyd, J.D., Sims, R.W., Osgood, D.R. and Blum, A.S.Photographic versus Autoradiographic Portrayal of Dental Structure, Intern . J. Appl. Rad. and Isotopes, 3:8, 1958.
10.
Martin, N.D.The Permeability of Dentin to P32 Using the Direct Tissue Radioautography Technique, Oral Surg., Oral Med., Oral Path., 4:1461, 1951.