| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S1568-9972(15)00048-8 | |
| Immune System and Disorders | free resource | MedlinePlus Health Information | https://medlineplus.gov/immunesystemanddisorders.html |
| free resource | NCI CPTC Antibody Characterization Program | https://antibodies.cancer.gov/detail/CPTC-PGR-1 | |
| subscription/membership/fee required | ClinicalKey | https://www.clinicalkey.com/content/playBy/pii?v=S1568-9972(15)00048-8 |