Name	Info	Provider	Link
Full text from	free resource	HAL archives ouvertes	https://hal.archives-ouvertes.fr/hal-03097490
Dietary Supplements	free resource	MedlinePlus Health Information	https://medlineplus.gov/dietarysupplements.html
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/metallomics/article-lookup/doi/10.1093/mtomcs/mfaa008