Name	Info	Provider	Link
Iron	free resource	MedlinePlus Health Information	https://medlineplus.gov/iron.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/33982186/
	subscription/membership/fee required	Springer	https://dx.doi.org/10.1007/s00261-021-03099-4
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/33982186
	free resource	scite Smart Citations	https://scite.ai/reports/33982186