# Multiscale dimensions of county-level disparities in opioid use disorder rates among older Medicare beneficiaries

> Research article (Frontiers in Public Health, 2022) · cited 15× · AI/ML

**Wikidata**: [openalex:W4297235946](https://www.wikidata.org/wiki/openalex:W4297235946)  
**Source**: https://4ort.xyz/entity/multiscale-dimensions-of-county-level-disparities-in-opioid-use-disorder-rates-among-older-medicare-beneficiaries