Name	Info	Provider	Link
	subscription/membership/fee required	American Chemical Society	https://doi.org/10.1021/ja030087z
HIV	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/9735
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/14583033/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/14583033