Name Info Provider Link
subscription/membership/fee required Atypon https://www.healthaffairs.org/doi/10.1377/hlthaff.2022.00624?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
Drug Use and Addiction free resource MedlinePlus Health Information https://medlineplus.gov/druguseandaddiction.html
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/36623216/
free resource Europe PubMed Central https://europepmc.org/abstract/MED/36623216
Drug Use and Addiction free resource MedlinePlus Consumer Health Information https://medlineplus.gov/druguseandaddiction.html