Name	Info	Provider	Link
Antibiotics	free resource	MedlinePlus Health Information	https://medlineplus.gov/antibiotics.html
Cited by Patents in	free resource	The Lens - Patent Citations Database	https://www.lens.org/lens/search/patent/list?q=reference_cited.nlp.ids.pmid:19740076
	subscription/membership/fee required	Silverchair Information Systems	https://portlandpress.com/biochemj/article-lookup/doi/10.1042/BJ20091226