# Comparative tomographic study of the maxillary central incisor collum angle between Class I, Class II, division 1 and 2 patients

> Research article (Journal of Orthodontic Science, 2018) · cited 24× · AI/ML

**Wikidata**: [openalex:W2793780378](https://www.wikidata.org/wiki/openalex:W2793780378)  
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