| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/0021-9150(81)90108-8 | |
| Cholesterol Levels: What You Need to Know | free resource | MedlinePlus Health Information | https://medlineplus.gov/cholesterollevelswhatyouneedtoknow.html |
| free resource | NCI CPTC Antibody Characterization Program | https://antibodies.cancer.gov/detail/CPTC-Calcyclin-1 |