# Assessing the surveillance use of 2018 EFP/AAP classification of periodontitis: A validation study and clustering analysis

> Research article (Journal of Periodontology, 2023) · cited 15× · AI/ML

**Wikidata**: [openalex:W4367834018](https://www.wikidata.org/wiki/openalex:W4367834018)  
**Source**: https://4ort.xyz/entity/assessing-the-surveillance-use-of-2018-efp-aap-classification-of-periodontitis-a-validation-study-and-clustering-analysi