Name	Info	Provider	Link
Opioids and Opioid Use Disorder (OUD)	free resource	MedlinePlus Health Information	https://medlineplus.gov/opioidsandopioidusedisorderoud.html
	free resource	Public Library of Science	https://dx.plos.org/10.1371/journal.pone.0255396
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/34324589/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/34324589