Name	Info	Provider	Link
	free resource	BioMed Central	https://bmcgeriatr.biomedcentral.com/articles/10.1186/s12877-022-03164-7
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/35655193/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/35655193
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-PGR-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1548