Influence of the accuracy of abutment tooth preparation on the marginal adaptation of Co-Cr alloy copings fabricated with a selective laser sintering technology (지대치삭제의정확도가레이져신터링기술로제작된Co-Cr 코핑의변연적합도에미치는영향)
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- The Journal of Korean Academy of Prosthodontics
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- v.53 no.4
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- pp.337-344
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- 2015