Name	Info	Provider	Link
Molds	free resource	MedlinePlus Health Information	https://medlineplus.gov/molds.html
	subscription/membership/fee required	Wiley	https://doi.org/10.1002/ps.630
SILVA SSU Database	free resource	SILVA	http://www.arb-silva.de/search/show/ssu/pubid/12639042