Name	Info	Provider	Link
Vitamin C	free resource	MedlinePlus Health Information	https://medlineplus.gov/vitaminc.html
	subscription/membership/fee required	Taylor & Francis	https://www.tandfonline.com/doi/full/10.3109/08977194.2015.1013628
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/non-CPTAC-3636