Comparison of the marginal integrity of
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Abdalla, A.I.; Davidson, C.L.
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Article
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1993
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Elsevier Science
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English
β 593 KB
In the present study Class II resin composite restorations were placed under in vivo and in vitro conditions. For the in vivo part. Class II preparations were cut in teeth destined for extraction for orthodontic reasons. The preparations were completed with the gingival margin in enamel and restored