Name	Info	Provider	Link
Steroids	free resource	MedlinePlus Health Information	https://medlineplus.gov/steroids.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/29046198/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/29046198
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CD4-2
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1178
	free resource	Chinese Journal of Contemporary Pediatrics	http://www.zgddek.com/EN/abstract/abstract14371.shtml