Name	Info	Provider	Link
Smoking and Youth	free resource	MedlinePlus Health Information	https://medlineplus.gov/smokingandyouth.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30139220/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30139220
	free resource	Asian Pacific Organization for Cancer Prevention	http://journal.waocp.org/?sid=Entrez:PubMed&id=pmid:30139220&key=2018.19.8.2165