The effect of different light-curing units on tensile strength and microhardness of a composite resin
The aim of this study was to evaluate the influence of different light-curing units on the tensile bond strength and microhardness of a composite resin (Filtek Z250 - 3M/ESPE). Conventional halogen (Curing Light 2500 - 3M/ESPE; CL) and two blue light emitting diode curing units (Ultraled - Dabi/Atla...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
University of São Paulo
2007-12-01
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| Series: | Journal of Applied Oral Science |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572007000600003 |