# Threshold Values for the Perception of Color Changes in Human Teeth

> Research article (The International Journal of Periodontics & Restorative Dentistry, 2016) · cited 29× · AI/ML

**Wikidata**: [openalex:W2560786298](https://www.wikidata.org/wiki/openalex:W2560786298)  
**Source**: https://4ort.xyz/entity/threshold-values-for-the-perception-of-color-changes-in-human-teeth