Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/0882-4010(87)90006-4
Cholera free resource MedlinePlus Health Information https://medlineplus.gov/cholera.html
free resource NCI CPTAC Assay Portal https://assays.cancer.gov/CPTAC-1178