Name	Info	Provider	Link
	subscription/membership/fee required	Atypon	https://www.worldscientific.com/doi/10.1142/S0192415X08006302?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
Antioxidants	free resource	MedlinePlus Health Information	https://medlineplus.gov/antioxidants.html
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-472
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:19051353