# Micro‐CT evaluation of ‘danger zone’ and microcrack formation in mesial root canals of primary teeth with single‐file rotary and reciprocating systems

> Research article (International Journal of Paediatric Dentistry, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3165858984](https://www.wikidata.org/wiki/openalex:W3165858984)  
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