# Comparison of marginal and internal fit of 3-unit zirconia frameworks fabricated with CAD-CAM technology using direct and indirect digital scans

> Research article (Journal of Prosthetic Dentistry, 2019) · cited 63× · AI/ML

**Wikidata**: [openalex:W2939729812](https://www.wikidata.org/wiki/openalex:W2939729812)  
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