| Name | Info | Provider | Link |
|---|---|---|---|
| Esophageal Cancer | free resource | Genetic Alliance | https://www.diseaseinfosearch.org/result/2654 |
| Esophageal Cancer | free resource | MedlinePlus Health Information | https://medlineplus.gov/esophagealcancer.html |
| free resource | NCI CPTC Antibody Characterization Program | https://antibodies.cancer.gov/detail/CPTC-PTGS2-1 | |
| subscription/membership/fee required | Silverchair Information Systems | https://aacrjournals.org/clincancerres/article-lookup/doi/10.1158/1078-0432.CCR-04-2373 |