| Name | Info | Provider | Link |
|---|---|---|---|
| Helicobacter Pylori Infections | free resource | MedlinePlus Health Information | https://medlineplus.gov/helicobacterpyloriinfections.html |
| free resource | NCI CPTC Antibody Characterization Program | https://antibodies.cancer.gov/detail/CPTC-HLA-B-1 |