Name	Info	Provider	Link
COVID-19 (Coronavirus Disease 2019)	free resource	MedlinePlus Health Information	https://medlineplus.gov/covid19coronavirusdisease2019.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/34867943/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/34867943
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CD8A-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1178
	free resource	Frontiers Media SA	https://doi.org/10.3389/fimmu.2021.710217
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:34867943