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/33646505/
Full Text at the institutional repository	free resource	Andalusian Health Repository	http://hdl.handle.net/10668/17256
	subscription/membership/fee required	Springer	https://doi.org/10.1007/s15010-021-01587-9
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/33646505
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CRP-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-438
	free resource	scite Smart Citations	https://scite.ai/reports/33646505