Name	Info	Provider	Link
Hepatitis B	free resource	MedlinePlus Health Information	https://medlineplus.gov/hepatitisb.html
	subscription/membership/fee required	Nature Publishing Group	https://doi.org/10.1038/cmi.2009.5
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/19254478/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/19254478
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CD8A-1
	free resource	CMI Editorial Board	http://www.cmi.ustc.edu.cn/6/1/35.pdf