Name Info Provider Link
subscription/membership/fee required Ingenta plc https://www.ingentaconnect.com/openurl?genre=article&issn=&volume=17&issue=6&spage=722&aulast=Bowman
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=37934544.ui
Drug Use and Addiction free resource MedlinePlus Consumer Health Information https://medlineplus.gov/druguseandaddiction.html
subscription/membership/fee required Wolters Kluwer https://doi.org/10.1097/ADM.0000000000001212