| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/0730-725X(92)90503-R | |
| Breast Diseases | free resource | MedlinePlus Health Information | https://medlineplus.gov/breastdiseases.html |
| free resource | NCI CPTC Antibody Characterization Program | https://antibodies.cancer.gov/detail/CPTC-HLA-B-1 |