Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/0026-0495(91)90048-2
Diabetes Medicines free resource MedlinePlus Health Information https://medlineplus.gov/diabetesmedicines.html
free resource NCI CPTAC Assay Portal https://assays.cancer.gov/CPTAC-999