Name	Info	Provider	Link
	free resource	BioMed Central	https://breast-cancer-research.biomedcentral.com/articles/10.1186/s13058-021-01484-x
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/34983606/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/34983606
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-ERBB2-3
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-192
Full text from	free resource	White Rose Research Online	https://eprints.whiterose.ac.uk/182324/