Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0006-8993(07)03021-1
Antioxidants	free resource	MedlinePlus Health Information	https://medlineplus.gov/antioxidants.html
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy/pii?v=S0006-8993(07)03021-1