| Name | Info | Provider | Link |
|---|---|---|---|
| Opioids and Opioid Use Disorder (OUD) | free resource | MedlinePlus Health Information | https://medlineplus.gov/opioidsandopioidusedisorderoud.html |
| subscription/membership/fee required | Taylor & Francis | https://www.tandfonline.com/doi/full/10.3109/00952990.2011.563336 | |
| free resource | NCI CPTAC Assay Portal | https://assays.cancer.gov/CPTAC-1496 |