Name	Info	Provider	Link
	free resource	BioMed Central	https://arthritis-research.biomedcentral.com/articles/10.1186/s13075-018-1778-6
Systemic lupus erythematosus	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/9373
Lupus	free resource	MedlinePlus Health Information	https://medlineplus.gov/lupus.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30563559/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30563559
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CD4-2