Name	Info	Provider	Link
	subscription/membership/fee required	Atypon	https://journals.asm.org/doi/10.1128/AEM.00660-18?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/29858203/
Full Text at the institutional repository	free resource	Andalusian Health Repository	http://hdl.handle.net/10668/12533
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/29858203
NBRP resources	free resource	National BioResource Project	https://rrc.nbrp.jp/references/list?pubmed=29858203
	free resource	scite Smart Citations	https://scite.ai/reports/29858203
SILVA SSU Database	free resource	SILVA	http://www.arb-silva.de/search/show/ssu/pubid/29858203