Name	Info	Provider	Link
Tooth Decay	free resource	MedlinePlus Health Information	https://medlineplus.gov/toothdecay.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/34490147/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/34490147
	free resource	Frontiers Media SA	https://doi.org/10.3389/fcimb.2021.727630