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/30506552/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30506552
	subscription/membership/fee required	Wiley	https://doi.org/10.1002/acr.23819
	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-1478