Name	Info	Provider	Link
Secondhand Smoke	free resource	MedlinePlus Health Information	https://medlineplus.gov/secondhandsmoke.html
	subscription/membership/fee required	Wiley	https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=1036-1073&date=2011&volume=22&issue=2&spage=85
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-68