| Name | Info | Provider | Link |
|---|---|---|---|
| Macular Degeneration | free resource | MedlinePlus Health Information | https://medlineplus.gov/maculardegeneration.html |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=19225818.ui | |
| subscription/membership/fee required | Springer | https://doi.org/10.1007/s10633-009-9167-8 | |
| free resource | NCI CPTC Antibody Characterization Program | https://antibodies.cancer.gov/detail/CPTC-CD40-4 |