Name	Info	Provider	Link
	free resource	BioMed Central	https://bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-017-4164-4
Drinking Water	free resource	MedlinePlus Health Information	https://medlineplus.gov/drinkingwater.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/28347284/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/28347284
	free resource	scite Smart Citations	https://scite.ai/reports/28347284
Full text from	free resource	White Rose Research Online	https://eprints.whiterose.ac.uk/122999/