Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S1386-1425(13)00716-6
Minerals free resource MedlinePlus Health Information https://medlineplus.gov/minerals.html
free resource NCI CPTAC Assay Portal https://assays.cancer.gov/CPTAC-3214
free resource scite Smart Citations https://scite.ai/reports/23933552