Name	Info	Provider	Link
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S1525-0016(20)30371-3
Autoimmune Diseases	free resource	MedlinePlus Health Information	https://medlineplus.gov/autoimmunediseases.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/32738192/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/32738192
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CD4-1