# Tooth shade variation in Indian population: An objective guide to age estimation

> Research article (Heliyon, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3127205177](https://www.wikidata.org/wiki/openalex:W3127205177)  
**Source**: https://4ort.xyz/entity/tooth-shade-variation-in-indian-population-an-objective-guide-to-age-estimation