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| 0492 | Stain of four composite by the phytotherapic Punica granatum L.
C. WERKMAN1, P.F. AMSCHLINGER1, W. STEAGAL-JUNIOR2, F.C. SAMPAIO3, and S.D.M. RODE1, 1Universidade Est. Paulista Julio Mesquita, Sao José dos Campos, Brazil, 2São Paulo University, Sao José dos Campos, Brazil, 3Universidade Federal da Paraiba, Joao Pessoa PB, Brazil |
| 0493 | WITHDRAWN
| | 0494 | WITHDRAWN
| | 0495 | Color Change of a Composite: Influence of Beverages and Brushing
C.P. LEPRI, and R.G. PALMA-DIBB, University of São Paulo, Ribeirão Preto, Brazil |
| 0496 | Staining drinks effect on colour and microhardness of Z250 composite
D. ANGERAME, F. ANTONIOLLI, G. CLOCHIATTI, S. ZIGANTE, and C.N. CORBO, University of Trieste, Italy |
| 0497 | Surface and Compatibility Topography of Restorative Materials after Artificial Aging
A. LORENZINI1, M. MATTIOLI-BELMONTE1, G. ORSINI1, F. GIULIODORI1, A. CERUTTI2, F. MANGANI3, F. SAMPALMIERI1, and A. PUTIGNANO1, 1Polytechnic University of Marche, Ancona, Italy, 2University of Brescia, Italy, 3University of Rome - Tor Vergata, Italy |
| 0498 | WITHDRAWN
| | 0499 | Whitening Effect of Two Toothpaste on Stained Composite Resin
K.R. DIAS, L. BONATO, and A.P. KALIX, UERJ, Rio de Janeiro, Brazil |
| 0500 | Effect of In-Office Bleaching on New and Stained Resin Composites
R. HAFEZ1, D.R. AHMED2, W. EL-BADRAWY2, A. SHEBL2, and O. EL-MOWAFY2, 1Cairo University, Egypt, 2University of Toronto, Canada |
| 0501 | Color Shifting of Resin Composites
R.D. PARAVINA, University of Texas Dental Branch at Houston, USA, G.N. FREY, University of Texas Houston/Health Science Center, USA, W.M. JOHNSTON, The Ohio State University, Columbus, USA, and J.M. POWERS, Dental Consultants, Inc, Ann Arbor, MI, USA |
| 0502 | Reflectance, direct transmittance and fluorescence of resin composite systems
R. HIRATA, and K. DIAS, Universidade Do Estado do Rio de Janeiro, Brazil |
| 0503 | Colorimetric evaluation of nanofilled resin composites
T. KATAYAMA, N. HIROSE, Y. OZAWA, S. ISHIHARA, and H. MURAI, Meikai University, Saitama, Japan |
| 0504 | Comparative Translucency of Proprietary Composites in Relation to Tooth Structure
E.-A. RYAN, L.E. TAM, and D. MCCOMB, University of Toronto, Canada |
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