Name	Info	Provider	Link
Rheumatoid Arthritis	free resource	MedlinePlus Health Information	https://medlineplus.gov/rheumatoidarthritis.html
Information About the Mentioned Antibodies	free resource	SciCrunch	https://scicrunch.org/9780222
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CD4-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-68
Cited by Patents in	free resource	The Lens - Patent Citations Database	https://www.lens.org/lens/search/patent/list?q=reference_cited.nlp.ids.pmid:9780222