Name	Info	Provider	Link
Drug Use and Addiction	free resource	MedlinePlus Health Information	https://medlineplus.gov/druguseandaddiction.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=30865282.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30865282/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30865282
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1496
Drug Use and Addiction	free resource	MedlinePlus Consumer Health Information	https://medlineplus.gov/druguseandaddiction.html
	subscription/membership/fee required	Silverchair Information Systems	https://jamanetwork.com/journals/jamapsychiatry/fullarticle/10.1001/jamapsychiatry.2019.0163