Name	Info	Provider	Link
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=28921638.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/28921638/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/28921638
	subscription/membership/fee required	Wiley	https://doi.org/10.1002/hep.29529
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CD8A-1
See the articles recommended by the Faculty of more than 8,000 leading experts in Biology and Medicine.	subscription/membership/fee required	H1 Connect	https://facultyopinions.com/pubmed/28921638
	free resource	scite Smart Citations	https://scite.ai/reports/28921638
	subscription/membership/fee required	Wolters Kluwer	https://doi.org/10.1002/hep.29529