Major air pollutants and risk of COPD exacerbations: a systematic review and meta-analysis
| Main Authors: | , , , , , , |
|---|---|
| Format: | Online |
| Language: | English |
| Published: |
Dove Medical Press
2016
|
| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5161337/ |