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/24590388/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/24590388
	free resource	scite Smart Citations	https://scite.ai/reports/24590388
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/ntr/article-lookup/doi/10.1093/ntr/ntu018