# Spatiotemporal characteristics of PM2.5 and PM10 at urban and corresponding background sites in 23 cities in China

> Research article (The Science of The Total Environment, 2017) · cited 106× · AI/ML

**Wikidata**: [openalex:W2620477257](https://www.wikidata.org/wiki/openalex:W2620477257)  
**Source**: https://4ort.xyz/entity/spatiotemporal-characteristics-of-pm2-5-and-pm10-at-urban-and-corresponding-background-sites-in-23-cities-in-china