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/23377899/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/23377899
	free resource	Wiley	https://onlinelibrary.wiley.com/doi/10.1002/clc.22089
	free resource	scite Smart Citations	https://scite.ai/reports/23377899