Name	Info	Provider	Link
	free resource	BioMed Central	https://bmcoralhealth.biomedcentral.com/articles/10.1186/s12903-024-04149-1
Secondhand Smoke	free resource	MedlinePlus Health Information	https://medlineplus.gov/secondhandsmoke.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/38515048/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/38515048