Name	Info	Provider	Link
Rheumatoid Arthritis	free resource	MedlinePlus Health Information	https://medlineplus.gov/rheumatoidarthritis.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/31105703/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/31105703
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CD4-2
	free resource	Frontiers Media SA	https://doi.org/10.3389/fimmu.2019.00887