Name	Info	Provider	Link
Breast Cancer	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/960
Breast Cancer	free resource	MedlinePlus Health Information	https://medlineplus.gov/breastcancer.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/31144151/
	subscription/membership/fee required	Springer	https://doi.org/10.1007/s10549-019-05295-9
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/31144151
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-PGR-2
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-192