| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Ingenta plc | https://www.ingentaconnect.com/openurl?genre=article&issn=0885-9701&volume=39&issue=1&spage=82&aulast=Callender | |
| Marijuana | free resource | MedlinePlus Health Information | https://medlineplus.gov/marijuana.html |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=38167717.ui | |
| subscription/membership/fee required | Wolters Kluwer | https://doi.org/10.1097/HTR.0000000000000925 |