Name	Info	Provider	Link
Air Pollution	free resource	MedlinePlus Health Information	https://medlineplus.gov/airpollution.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/27192607/
	subscription/membership/fee required	Taylor & Francis	https://www.tandfonline.com/doi/full/10.1080/10962247.2016.1188865
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/27192607
	free resource	scite Smart Citations	https://scite.ai/reports/27192607